Skip to comparison
versus.deals
Menu
Browse versus.deals
KEYBOARDS · YOUR NEXT FACE-OFF

Corsair K70 CORE TKL WIRELESS vs Logitech G512 X 75

Real specs. Clear sources.Exact models · UK & US buying links

Compared products

YOUR FIRST CHOICE

Corsair K70 CORE TKL WIRELESS

CH-914901E-UK · English UK (QWERTY) · black · CORSAIR MLX Red v2 linear switches

Corsair K70 CORE TKL WIRELESS black tenkeyless keyboard with UK ISO layout, rotary dial and palm rest, official top view
Exact model & source notes

The K70 CORE TKL WIRELESS is Corsair's tenkeyless tri-mode keyboard (2.4 GHz SLIPSTREAM, Bluetooth and wired). This black UK-layout SKU (CH-914901E-UK) uses pre-lubricated CORSAIR MLX Red v2 linear switches, has a rotary dial and programmable media button, and includes a magnetic palm rest.

Specifications checked 27 Sept 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications
WHICH SUITS YOU?

Choose the Corsair K70 CORE TKL WIRELESS for

  • A tenkeyless keyboard
  • CORSAIR MLX Red v2 linear mechanical switches (pre-lubricated)
  • Both wired and wireless connections

Choose the Logitech G512 X 75 for

  • A 75% keyboard
  • Pre-installed Tactile mechanical switches in 81 swappable beds, plus 9 included Gateron KS-20 linear magnetic analog switches for the 39 Dual Swap TMR beds
  • Narrower stated keyboard span across the desk: 330.2 mm vs 365.6 mm
Built from verified specifications that differ. Not a rating or a recommendation.
See the 13 verified differences
THE CONTENDER

Logitech G512 X 75

920-013933 · English UK (QWERTY) · black · pre-installed Tactile mechanical switches + 9 magnetic analog switches

Logitech G512 X 75 black 75% keyboard with UK ISO QWERTY layout, knobs and lightbar, official top view
Exact model & source notes

The G512 X 75 is a wired 75% keyboard with hot-swappable switch beds: this black UK-layout SKU ships with Tactile mechanical switches fitted and nine magnetic analog switches that can go into 39 Dual Swap TMR beds, with 8 kHz polling and a front lightbar.

Specifications checked 26 Sept 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

Corsair K70 CORE TKL WIRELESS UK & US retailers

UK & US price history: no verified listing yet

Logitech G512 X 75 UK & US retailers

UK & US price history: no verified listing yet

Search links open retailer results, not a matched listing; eBay listings are checked daily. As an Amazon Associate I earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.

THE DIFFERENCES, MADE VISIBLE

Visual facts

Differences first. Select a topic for its graphic, sources and conditions.

How to read this comparison
  • Manufacturer facts for the exact models shown. Not a quality rating or a test result.
  • “Different” means the known values differ, not that one is better.
  • Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.
SPECIFICATIONS SIDE BY SIDE8 topics
SELECTED TOPIC
01 / 08

Keyboard size

Check the exact configuration and source conditions for your use.

Corsair K70 CORE TKL WIRELESSTenkeyless, without number pad

Manufacturer specification

Logitech G512 X 7575% compact with function row, without number pad

Manufacturer specification · The 75 size is in the model name; the key arrangement is read from the official UK image. Original published inventory: 75% compact with function row and two knobs, without number pad. The shared field describes only the positively established 75% class/function row/no-number-pad arrangement. Knob functions/count and navigation details remain source-specific; 75% does not imply an exact key count or desk span.

Explore the full specifications

Match the layout, switches and connection. Check the exact regional key layout and switch option. A similar model name can describe different switches or a wireless version. Software support, key remapping and console compatibility need their own evidence; dimensions and switch travel are not a typing or gaming score.

WHAT CHANGES BETWEEN THEM?

Key differences

Full specifications ↓

13 verified differences, most decision-relevant first. 7 are also drawn in Visual facts above. Missing information stays separate.

Keyboard size

In Visual facts
Corsair K70 CORE TKL WIRELESSTenkeyless, without number pad
Logitech G512 X 7575% compact with function row, without number pad
Sources
Logitech G512 X 75

Manufacturer specification · The 75 size is in the model name; the key arrangement is read from the official UK image. Original published inventory: 75% compact with function row and two knobs, without number pad. The shared field describes only the positively established 75% class/function row/no-number-pad arrangement. Knob functions/count and navigation details remain source-specific; 75% does not imply an exact key count or desk span.

Logitech G512 X 75 — UK product page, SKU data and specifications

Check the exact configuration and source conditions for your use.

Exact switch option

In Visual facts
Corsair K70 CORE TKL WIRELESSCORSAIR MLX Red v2 linear mechanical switches (pre-lubricated)
Logitech G512 X 75Pre-installed Tactile mechanical switches in 81 swappable beds, plus 9 included Gateron KS-20 linear magnetic analog switches for the 39 Dual Swap TMR beds
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · The Tech Specs row says 'CORSAIR MLX Red'; the feature copy and manual specify MLX Red v2.

Corsair K70 CORE TKL WIRELESS RGB (UK) — UK product page (SKU CH-914901E-UK) and Tech SpecsCorsair K70 CORE TKL WIRELESS — official manual / quick start guide with technical specifications
Logitech G512 X 75

Manufacturer specification · This UK SKU is the Tactile style. Logitech describes the 39 Dual Swap beds as accepting its analog switches or standard 3/5-pin mechanical switches.

Logitech G512 X 75 — UK product page, SKU data and specifications

Check the exact configuration and source conditions for your use.

Connections

In Visual facts
Corsair K70 CORE TKL WIRELESS2.4 GHz SLIPSTREAM WIRELESS v1.5 (USB adapter), Bluetooth (up to 3 hosts) or wired USB (1.8 m detachable USB Type-C to Type-A cable)
Logitech G512 X 75Wired USB
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · A 3-way switch selects 2.4 GHz, off/wired or Bluetooth. SLIPSTREAM v1.5 does not support multipoint. Bluetooth hosts need Bluetooth 4.0 or higher.

Corsair K70 CORE TKL WIRELESS RGB (UK) — UK product page (SKU CH-914901E-UK) and Tech SpecsCorsair K70 CORE TKL WIRELESS — official manual / quick start guide with technical specifications
Logitech G512 X 75

Manufacturer specification · Original manufacturer inventory: Wired USB (USB-A to USB-C cable). The exact In the Box passage specifies a 1.8 m detachable cable. Length and detachability are separate facts; the common wired USB inventory does not imply wireless support or a USB data version. This records shared wired USB operation. Exact cable, connector, protocol and detachable-cable facts keep their own source scope; unlisted counterpart details remain unknown and cannot establish a connection-availability difference.

Logitech G512 X 75 — UK product page, SKU data and specifications

Check the exact configuration and source conditions for your use.

Keyboard span across the desk

In Visual facts
Corsair K70 CORE TKL WIRELESS365.6 mm
Logitech G512 X 75330.2 mm
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · Corsair labels this length (L).

Corsair K70 CORE TKL WIRELESS — official manual / quick start guide with technical specifications
Logitech G512 X 75

Manufacturer specification · Width across the key rows (Logitech labels this Length).

Logitech G512 X 75 — UK product page, SKU data and specifications

A size or weight trade-off; it does not establish the better product.

Key customisation

In Visual facts
Corsair K70 CORE TKL WIRELESSCORSAIR iCUE: per-key RGB, macros, key remapping, dial modes
Logitech G512 X 75KEYCONTROL programmable keys and knobs; two actions per keypress at different depths on analog keys
Sources
Logitech G512 X 75

Manufacturer specification · Second Actuation Pressure Point rings mark the second trigger point; advanced features use G HUB.

Logitech G512 X 75 — UK product page, SKU data and specifications

Physical keys, software assignments and stored profiles are different capabilities. Check the host-software requirements; a larger count does not establish better typing or lower latency.

Backlighting

In Visual facts
Corsair K70 CORE TKL WIRELESSPer-key RGB
Logitech G512 X 75LIGHTSYNC RGB
Sources
Logitech G512 X 75

Manufacturer specification · The exact model technical specification names 16.8 million colour key backlighting and a lightbar; the overview identifies the lightbar as front-facing. Per-key backlighting and the front lightbar are recorded separately.

Logitech G512 X 75 — UK product page, SKU data and specifications

Lighting zones and per-key control differ. RGB does not by itself establish individual-key colour control; read the software requirements.

Show 7 more verified differences

Keycap material

In Visual facts
Corsair K70 CORE TKL WIRELESSABS paint
Logitech G512 X 75Double-shot PBT
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · The manual specifies ABS paint for non-NA layouts (ABS double-shot for NA layout).

Corsair K70 CORE TKL WIRELESS — official manual / quick start guide with technical specifications

Check the exact configuration and source conditions for your use.

Game mode

Corsair K70 CORE TKL WIRELESSGame Mode button: turns on Win lock and Game Mode lighting; polling adjustable in iCUE
Logitech G512 X 75GAME MODE button and Analog Scan button
Sources

Switch and case construction

Corsair K70 CORE TKL WIRELESSTwo EVA foam layers either side of the PCB; pre-lubed stabilisers
Logitech G512 X 75Silicone gasket mount; storage on the back for the included nine analog switches and five SAPP rings
Sources

Dimensions

Corsair K70 CORE TKL WIRELESS365.6 × 134.8 × 39.4 mm (length × width × height)
Logitech G512 X 75330.2 × 155.2 × 46.6 mm (length across the keys × width front-to-back × height)
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · Corsair labels these 365.6(L) x 134.8(W) x 39.4(H) mm; length is the span across the desk.

Corsair K70 CORE TKL WIRELESS — official manual / quick start guide with technical specifications
Logitech G512 X 75

Manufacturer specification · Logitech labels these Length 330.2 mm, Width 155.2 mm and Height 46.6 mm.

Logitech G512 X 75 — UK product page, SKU data and specifications

A size or weight trade-off; it does not establish the better product.

Original package contents

Corsair K70 CORE TKL WIRELESSKeyboard; detachable magnetic cushioned palm rest; USB Type-C to Type-A cable; USB wireless receiver (SLIPSTREAM v1.5 wireless adapter)
Logitech G512 X 75Keyboard; 9 magnetic analog switches; 1.8 m detachable USB-C to USB-A cable; keycap puller/keyboard tilt; switch puller/keyboard tilt; 5 alternative keycaps; 5 SAPP rings; documentation
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · From Corsair's UK Package Contents list, which is truncated after a further item beginning 'Sa' that is not recorded here; the manual's component list confirms the USB Type-C to Type-A cable, wireless adapter and magnetic cushioned palm rest. The Package Contents call the cable 'Braided', while the Tech Specs and manual describe it as tangle-free rubber, so no cable material is recorded.

Corsair K70 CORE TKL WIRELESS RGB (UK) — UK product page (SKU CH-914901E-UK) and Tech SpecsCorsair K70 CORE TKL WIRELESS — official manual / quick start guide with technical specifications
Logitech G512 X 75

Manufacturer specification · The palm rest is sold separately.

Logitech G512 X 75 — UK product page, SKU data and specifications

Check the exact configuration and source conditions for your use.

Report rate claim

Corsair K70 CORE TKL WIRELESS1,000 Hz
Logitech G512 X 758 kHz or 1 kHz report rate
Sources

Manufacturer-stated weight

Corsair K70 CORE TKL WIRELESS803.5 g
Logitech G512 X 75850 g
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · Corsair's manual gives 803.5g (the UK Tech Specs round it to 0.804); it does not say whether the palm rest is included.

Corsair K70 CORE TKL WIRELESS RGB (UK) — UK product page (SKU CH-914901E-UK) and Tech SpecsCorsair K70 CORE TKL WIRELESS — official manual / quick start guide with technical specifications
Logitech G512 X 75

Manufacturer specification · Logitech does not say whether the cable is included.

Logitech G512 X 75 — UK product page, SKU data and specifications

A size or weight trade-off; it does not establish the better product.

Configuration & compatibility details (1)

Supported operating systems

Corsair K70 CORE TKL WIRELESSWindows 10 or macOS 10.15 (PC or Mac with a USB 3.0 or 3.1 Type-A port); also Xbox One
Logitech G512 X 75Windows 10 and above, or macOS 12 and above
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · An internet connection is needed to download iCUE. The manual also lists Xbox Series X|S and PlayStation 4/5 support; PlayStation needs a special mode with limited functions.

Corsair K70 CORE TKL WIRELESS RGB (UK) — UK product page (SKU CH-914901E-UK) and Tech SpecsCorsair K70 CORE TKL WIRELESS — official manual / quick start guide with technical specifications
Logitech G512 X 75

Manufacturer specification · Internet access is required to enable advanced features in Logitech G HUB.

Logitech G512 X 75 — UK product page, SKU data and specifications

These descriptions or measurements differ. Wording alone does not establish a different capability; check the exact configuration.

Missing or non-comparable evidence (23)

Multi-device pairing

Corsair K70 CORE TKL WIRELESSBluetooth: stores up to 3 hosts, switched with FN shortcuts; SLIPSTREAM v1.5 adapter does not support multipoint
Logitech G512 X 75Not verified
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · Corsair's manual: FN shortcuts switch to Bluetooth host 1, 2 or 3 (hold to start pairing for that host); existing pairing info is erased when new pairing is triggered. The SLIPSTREAM v1.5 adapter is paired with FN + Del or in iCUE.

Corsair K70 CORE TKL WIRELESS — official manual / quick start guide with technical specifications
Logitech G512 X 75

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Key rollover

Corsair K70 CORE TKL WIRELESSFull key rollover (NKRO) with 100% anti-ghosting
Logitech G512 X 75Not verified
Sources
Logitech G512 X 75

Logitech does not list a rollover figure on the G512 X 75 UK page. · Manufacturer specification

Logitech G512 X 75 — UK product page, SKU data and specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Hot-swappable switches

Corsair K70 CORE TKL WIRELESSNot verified
Logitech G512 X 75Yes
Sources
Corsair K70 CORE TKL WIRELESS

No source recorded for this side.

Logitech G512 X 75

Manufacturer specification · 81 swappable mechanical switch beds; 39 of them are Dual Swap beds that also accept Logitech magnetic analog switches. Logitech says they accept standard 3/5-pin mechanical switches.

Logitech G512 X 75 — UK product page, SKU data and specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Media controls

Corsair K70 CORE TKL WIRELESSMulti-function rotary dial (volume/mute, brightness, scroll, zoom) and a programmable media button (play/pause by default); other media functions via FN shortcuts
Logitech G512 X 75Not verified
Sources
Logitech G512 X 75

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Battery claim

Corsair K70 CORE TKL WIRELESSUp to 39 hours with per-key RGB effects at 100% brightness; up to 890 hours (2.4 GHz) or 2,400 hours (Bluetooth) with RGB off
Logitech G512 X 75Not verified
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · Per-mode figures from Corsair's manual (Battery Life: up to 39 hrs with per-key RGB backlighting effects at 100% brightness; up to 890 hrs with RGB off in 2.4GHz mode; up to 2400 hrs with RGB off in BT mode). Corsair's UK product description also claims 'up to 1,000 hours between charges' via SLIPSTREAM WIRELESS v1.5 or Bluetooth without stating the mode or lighting; that figure matches neither per-mode figure, is inconsistent with them and is not used.

Corsair K70 CORE TKL WIRELESS RGB (UK) — UK product page (SKU CH-914901E-UK) and Tech SpecsCorsair K70 CORE TKL WIRELESS — official manual / quick start guide with technical specifications
Logitech G512 X 75

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Adjustable actuation range

Corsair K70 CORE TKL WIRELESSNot verified
Logitech G512 X 750.1 mm to 4.0 mm, per analog switch
Sources
Corsair K70 CORE TKL WIRELESS

No source recorded for this side.

Logitech G512 X 75

Manufacturer specification · Applies only to keys fitted with the magnetic analog switches.

Logitech G512 X 75 — UK product page, SKU data and specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Listed control knobs

Corsair K70 CORE TKL WIRELESSNot verified
Logitech G512 X 752 knobs
Sources
Corsair K70 CORE TKL WIRELESS

No source recorded for this side.

Logitech G512 X 75

Manufacturer specification · Own-model positive inventory: 75% compact with function row and two knobs, without number pad. The exact source identifies two clickable remappable turn dials. No peer function/material/programmability absence is inferred.

Logitech G512 X 75 — UK product page, SKU data and specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Detachable cable

Corsair K70 CORE TKL WIRELESSNot verified
Logitech G512 X 75Yes
Sources
Corsair K70 CORE TKL WIRELESS

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Front lightbar

Corsair K70 CORE TKL WIRELESSNot verified
Logitech G512 X 75Yes
Sources
Corsair K70 CORE TKL WIRELESS

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Rated keypress durability

Corsair K70 CORE TKL WIRELESS80 million keystrokes (guaranteed)
Logitech G512 X 75Not verified
Sources
Logitech G512 X 75

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Onboard memory

Corsair K70 CORE TKL WIRELESSYes
Logitech G512 X 75Not verified
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · The UK Tech Specs list 8MB; the manual's storage table lists '1MB for up 5 profiles'.

Corsair K70 CORE TKL WIRELESS RGB (UK) — UK product page (SKU CH-914901E-UK) and Tech SpecsCorsair K70 CORE TKL WIRELESS — official manual / quick start guide with technical specifications
Logitech G512 X 75

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Palm rest

Corsair K70 CORE TKL WIRELESSIncluded: magnetic detachable palm rest with leatherette cover and memory-foam cushion
Logitech G512 X 75Not verified
Sources
Logitech G512 X 75

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Per-key backlighting

Corsair K70 CORE TKL WIRELESSNot verified
Logitech G512 X 75Not verified
Sources
Corsair K70 CORE TKL WIRELESS

No source recorded for this side.

Logitech G512 X 75

The exact specification states key backlighting but does not establish independent per-key lighting control. · Manufacturer specification

Logitech G512 X 75 — UK product page, SKU data and specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Opposing-key (SOCD) handling

Corsair K70 CORE TKL WIRELESSFlashTap: last, neutral or first priority for opposing keys
Logitech G512 X 75Not verified
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · Disabled by default; FN + Right Shift enables A+D last-priority in hardware mode; other modes and keys through iCUE; requires the latest firmware.

Corsair K70 CORE TKL WIRELESS RGB (UK) — UK product page (SKU CH-914901E-UK) and Tech SpecsCorsair K70 CORE TKL WIRELESS — official manual / quick start guide with technical specifications
Logitech G512 X 75

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Case material

Corsair K70 CORE TKL WIRELESSAluminium top plate; plastic bottom case
Logitech G512 X 75Not verified
Sources
Logitech G512 X 75

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Warranty

Corsair K70 CORE TKL WIRELESS2 years
Logitech G512 X 75Not verified
Sources
Logitech G512 X 75

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

2 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

Corsair K70 CORE TKL WIRELESS

What it brings

What to check

Logitech G512 X 75

What it brings

  • Logitech lists 81 swappable mechanical switch beds and 39 Dual Swap beds that accept its magnetic analog switches (0.1–4.0 mm actuation) or standard 3/5-pin mechanical switches.
  • It adds two programmable knobs, a GAME MODE button and an 8 kHz report-rate option in a 75% footprint 330.2 mm across.

What to check

  • Only nine analog switches are included, so adjustable actuation applies to those keys unless more are fitted; the rest use the pre-installed tactile switches.
  • It is wired only, the palm rest is sold separately, and Logitech lists no rollover figure.
COMPARE THE DETAILS

Full specifications

How we verify
39 of 39 specifications Sources in each row
Source-backed specifications for Corsair K70 CORE TKL WIRELESS and Logitech G512 X 75
SpecificationCorsair K70 CORE TKL WIRELESSLogitech G512 X 75
Regional layout
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · Corsair lists 'Keyboard Layout: UK (UK)' and an 88-key matrix for this SKU; the official UK gallery image shows the ISO arrangement (tall Enter, £ on 3, AltGr, extra \ key beside a short left Shift).

Corsair K70 CORE TKL WIRELESS RGB (UK) — UK product page (SKU CH-914901E-UK) and Tech Specs
Logitech G512 X 75

Manufacturer specification · UK SKU 920-013933. The official UK image shows the ISO arrangement (tall Enter, £ on 3); US-layout SKUs are separate products.

Logitech G512 X 75 — UK product page, SKU data and specifications
English UK (QWERTY)English UK (QWERTY)
Keyboard sizeDifferent
Sources
Logitech G512 X 75

Manufacturer specification · The 75 size is in the model name; the key arrangement is read from the official UK image. Original published inventory: 75% compact with function row and two knobs, without number pad. The shared field describes only the positively established 75% class/function row/no-number-pad arrangement. Knob functions/count and navigation details remain source-specific; 75% does not imply an exact key count or desk span.

Logitech G512 X 75 — UK product page, SKU data and specifications
Tenkeyless, without number pad75% compact with function row, without number pad
DimensionsDifferent
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · Corsair labels these 365.6(L) x 134.8(W) x 39.4(H) mm; length is the span across the desk.

Corsair K70 CORE TKL WIRELESS — official manual / quick start guide with technical specifications
Logitech G512 X 75

Manufacturer specification · Logitech labels these Length 330.2 mm, Width 155.2 mm and Height 46.6 mm.

Logitech G512 X 75 — UK product page, SKU data and specifications
365.6 × 134.8 × 39.4 mm (length × width × height)330.2 × 155.2 × 46.6 mm (length across the keys × width front-to-back × height)
Supported operating systemsDifferent
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · An internet connection is needed to download iCUE. The manual also lists Xbox Series X|S and PlayStation 4/5 support; PlayStation needs a special mode with limited functions.

Corsair K70 CORE TKL WIRELESS RGB (UK) — UK product page (SKU CH-914901E-UK) and Tech SpecsCorsair K70 CORE TKL WIRELESS — official manual / quick start guide with technical specifications
Logitech G512 X 75

Manufacturer specification · Internet access is required to enable advanced features in Logitech G HUB.

Logitech G512 X 75 — UK product page, SKU data and specifications
Windows 10 or macOS 10.15 (PC or Mac with a USB 3.0 or 3.1 Type-A port); also Xbox OneWindows 10 and above, or macOS 12 and above
Keyboard span across the deskDifferent
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · Corsair labels this length (L).

Corsair K70 CORE TKL WIRELESS — official manual / quick start guide with technical specifications
Logitech G512 X 75

Manufacturer specification · Width across the key rows (Logitech labels this Length).

Logitech G512 X 75 — UK product page, SKU data and specifications
365.6 mm330.2 mm
Manufacturer-stated weightDifferent
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · Corsair's manual gives 803.5g (the UK Tech Specs round it to 0.804); it does not say whether the palm rest is included.

Corsair K70 CORE TKL WIRELESS RGB (UK) — UK product page (SKU CH-914901E-UK) and Tech SpecsCorsair K70 CORE TKL WIRELESS — official manual / quick start guide with technical specifications
Logitech G512 X 75

Manufacturer specification · Logitech does not say whether the cable is included.

Logitech G512 X 75 — UK product page, SKU data and specifications
803.5 g850 g
Aluminium top plate; plastic bottom caseNot provided
Two EVA foam layers either side of the PCB; pre-lubed stabilisersSilicone gasket mount; storage on the back for the included nine analog switches and five SAPP rings
Adjustable heightNot provided
Exact switch optionDifferent
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · The Tech Specs row says 'CORSAIR MLX Red'; the feature copy and manual specify MLX Red v2.

Corsair K70 CORE TKL WIRELESS RGB (UK) — UK product page (SKU CH-914901E-UK) and Tech SpecsCorsair K70 CORE TKL WIRELESS — official manual / quick start guide with technical specifications
Logitech G512 X 75

Manufacturer specification · This UK SKU is the Tactile style. Logitech describes the 39 Dual Swap beds as accepting its analog switches or standard 3/5-pin mechanical switches.

Logitech G512 X 75 — UK product page, SKU data and specifications
CORSAIR MLX Red v2 linear mechanical switches (pre-lubricated)Pre-installed Tactile mechanical switches in 81 swappable beds, plus 9 included Gateron KS-20 linear magnetic analog switches for the 39 Dual Swap TMR beds
Switch actuation force
Sources
Logitech G512 X 75

No source recorded.

45 gNot provided
Switch actuation distance
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · Manual: 2.0mm actuation distance.

Corsair K70 CORE TKL WIRELESS — official manual / quick start guide with technical specifications
Logitech G512 X 75

No source recorded.

2 mmNot provided
Switch total travel
Sources
Logitech G512 X 75

No source recorded.

4 mmNot provided
80 million keystrokes (guaranteed)Not provided
Key rollover
Sources
Full key rollover (NKRO) with 100% anti-ghostingNot provided
Keycap materialDifferent
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · The manual specifies ABS paint for non-NA layouts (ABS double-shot for NA layout).

Corsair K70 CORE TKL WIRELESS — official manual / quick start guide with technical specifications
ABS paintDouble-shot PBT
Opposing-key (SOCD) handling
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · Disabled by default; FN + Right Shift enables A+D last-priority in hardware mode; other modes and keys through iCUE; requires the latest firmware.

Corsair K70 CORE TKL WIRELESS RGB (UK) — UK product page (SKU CH-914901E-UK) and Tech SpecsCorsair K70 CORE TKL WIRELESS — official manual / quick start guide with technical specifications
Logitech G512 X 75

No source recorded.

FlashTap: last, neutral or first priority for opposing keysNot provided
Hot-swappable switches
Sources
Corsair K70 CORE TKL WIRELESS

No source recorded.

Logitech G512 X 75

Manufacturer specification · 81 swappable mechanical switch beds; 39 of them are Dual Swap beds that also accept Logitech magnetic analog switches. Logitech says they accept standard 3/5-pin mechanical switches.

Logitech G512 X 75 — UK product page, SKU data and specifications
Not providedYes
Adjustable actuation range
Sources
Corsair K70 CORE TKL WIRELESS

No source recorded.

Logitech G512 X 75

Manufacturer specification · Applies only to keys fitted with the magnetic analog switches.

Logitech G512 X 75 — UK product page, SKU data and specifications
Not provided0.1 mm to 4.0 mm, per analog switch
ConnectionsDifferent
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · A 3-way switch selects 2.4 GHz, off/wired or Bluetooth. SLIPSTREAM v1.5 does not support multipoint. Bluetooth hosts need Bluetooth 4.0 or higher.

Corsair K70 CORE TKL WIRELESS RGB (UK) — UK product page (SKU CH-914901E-UK) and Tech SpecsCorsair K70 CORE TKL WIRELESS — official manual / quick start guide with technical specifications
Logitech G512 X 75

Manufacturer specification · Original manufacturer inventory: Wired USB (USB-A to USB-C cable). The exact In the Box passage specifies a 1.8 m detachable cable. Length and detachability are separate facts; the common wired USB inventory does not imply wireless support or a USB data version. This records shared wired USB operation. Exact cable, connector, protocol and detachable-cable facts keep their own source scope; unlisted counterpart details remain unknown and cannot establish a connection-availability difference.

Logitech G512 X 75 — UK product page, SKU data and specifications
2.4 GHz SLIPSTREAM WIRELESS v1.5 (USB adapter), Bluetooth (up to 3 hosts) or wired USB (1.8 m detachable USB Type-C to Type-A cable)Wired USB
Multi-device pairing
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · Corsair's manual: FN shortcuts switch to Bluetooth host 1, 2 or 3 (hold to start pairing for that host); existing pairing info is erased when new pairing is triggered. The SLIPSTREAM v1.5 adapter is paired with FN + Del or in iCUE.

Corsair K70 CORE TKL WIRELESS — official manual / quick start guide with technical specifications
Logitech G512 X 75

No source recorded.

Bluetooth: stores up to 3 hosts, switched with FN shortcuts; SLIPSTREAM v1.5 adapter does not support multipointNot provided
Included cable length
Sources
1.8 m1.8 m
Battery claim
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · Per-mode figures from Corsair's manual (Battery Life: up to 39 hrs with per-key RGB backlighting effects at 100% brightness; up to 890 hrs with RGB off in 2.4GHz mode; up to 2400 hrs with RGB off in BT mode). Corsair's UK product description also claims 'up to 1,000 hours between charges' via SLIPSTREAM WIRELESS v1.5 or Bluetooth without stating the mode or lighting; that figure matches neither per-mode figure, is inconsistent with them and is not used.

Corsair K70 CORE TKL WIRELESS RGB (UK) — UK product page (SKU CH-914901E-UK) and Tech SpecsCorsair K70 CORE TKL WIRELESS — official manual / quick start guide with technical specifications
Logitech G512 X 75

No source recorded.

Up to 39 hours with per-key RGB effects at 100% brightness; up to 890 hours (2.4 GHz) or 2,400 hours (Bluetooth) with RGB offNot provided
Battery type
Sources
Logitech G512 X 75

No source recorded.

Rechargeable lithium-ion polymer, 3.7 V 4200 mAh (15.54 Wh); about 5 hours to charge fullyNot provided
1,000 Hz8 kHz or 1 kHz report rate
Detachable cable
Sources
Corsair K70 CORE TKL WIRELESS

No source recorded.

Not providedYes
Onboard memory
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · The UK Tech Specs list 8MB; the manual's storage table lists '1MB for up 5 profiles'.

Corsair K70 CORE TKL WIRELESS RGB (UK) — UK product page (SKU CH-914901E-UK) and Tech SpecsCorsair K70 CORE TKL WIRELESS — official manual / quick start guide with technical specifications
Logitech G512 X 75

No source recorded.

YesNot provided
5 profilesNot provided
BacklightingDifferent
Sources
Logitech G512 X 75

Manufacturer specification · The exact model technical specification names 16.8 million colour key backlighting and a lightbar; the overview identifies the lightbar as front-facing. Per-key backlighting and the front lightbar are recorded separately.

Logitech G512 X 75 — UK product page, SKU data and specifications
Per-key RGBLIGHTSYNC RGB
Multi-function rotary dial (volume/mute, brightness, scroll, zoom) and a programmable media button (play/pause by default); other media functions via FN shortcutsNot provided
Game Mode button: turns on Win lock and Game Mode lighting; polling adjustable in iCUEGAME MODE button and Analog Scan button
Key customisationDifferent
Sources
Logitech G512 X 75

Manufacturer specification · Second Actuation Pressure Point rings mark the second trigger point; advanced features use G HUB.

Logitech G512 X 75 — UK product page, SKU data and specifications
CORSAIR iCUE: per-key RGB, macros, key remapping, dial modesKEYCONTROL programmable keys and knobs; two actions per keypress at different depths on analog keys
Windows key lock
Sources
Logitech G512 X 75

No source recorded.

FN shortcutNot provided
Front lightbar
Sources
Corsair K70 CORE TKL WIRELESS

No source recorded.

Not providedYes
Listed control knobs
Sources
Corsair K70 CORE TKL WIRELESS

No source recorded.

Logitech G512 X 75

Manufacturer specification · Own-model positive inventory: 75% compact with function row and two knobs, without number pad. The exact source identifies two clickable remappable turn dials. No peer function/material/programmability absence is inferred.

Logitech G512 X 75 — UK product page, SKU data and specifications
Not provided2 knobs
Included: magnetic detachable palm rest with leatherette cover and memory-foam cushionNot provided
Original package contentsDifferent
Sources
Corsair K70 CORE TKL WIRELESS

Manufacturer specification · From Corsair's UK Package Contents list, which is truncated after a further item beginning 'Sa' that is not recorded here; the manual's component list confirms the USB Type-C to Type-A cable, wireless adapter and magnetic cushioned palm rest. The Package Contents call the cable 'Braided', while the Tech Specs and manual describe it as tangle-free rubber, so no cable material is recorded.

Corsair K70 CORE TKL WIRELESS RGB (UK) — UK product page (SKU CH-914901E-UK) and Tech SpecsCorsair K70 CORE TKL WIRELESS — official manual / quick start guide with technical specifications
Logitech G512 X 75

Manufacturer specification · The palm rest is sold separately.

Logitech G512 X 75 — UK product page, SKU data and specifications
Keyboard; detachable magnetic cushioned palm rest; USB Type-C to Type-A cable; USB wireless receiver (SLIPSTREAM v1.5 wireless adapter)Keyboard; 9 magnetic analog switches; 1.8 m detachable USB-C to USB-A cable; keycap puller/keyboard tilt; switch puller/keyboard tilt; 5 alternative keycaps; 5 SAPP rings; documentation
Warranty
Sources
Logitech G512 X 75

No source recorded.

2 yearsNot provided
Show unverified (1)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.
Specifications without verified values for either product
Per-key backlighting
Sources
Corsair K70 CORE TKL WIRELESS

No source recorded.

Logitech G512 X 75

The exact specification states key backlighting but does not establish independent per-key lighting control. · Manufacturer specification

Logitech G512 X 75 — UK product page, SKU data and specifications
Not providedNot listed by the manufacturer
FIND YOUR CONTENDERS

More products

Closest keyboards to this pair by shared key specifications. Not a popularity ranking.

See all 334 keyboards
Logitech G512 X 98 black 98% keyboard with UK ISO QWERTY layout, knobs and lightbar, official top view

Logitech G512 X 98

Keyboard width
387.2 mm
Cable length
1.8 m
Regional layout
English UK (QWERTY)
Prices & product profile
Logitech G915 X LIGHTSPEED TKL black keyboard with UK ISO QWERTY layout, official top view

Logitech G915 X LIGHTSPEED TKL

Keyboard width
368 mm
Cable length
1.8 m
Actuation distance
1.3 mm
Prices & product profile
Corsair GALLEON 100 SD black keyboard with UK ISO layout, built-in Stream Deck LCD keys, two dials and palm rest, official top view

Corsair GALLEON 100 SD

Keyboard width
448 mm
Cable length
1.8 m
Actuation distance
2 mm
Prices & product profile

Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.