Logitech Pebble Mouse 2 M350s

The individually reviewed exact source inventory does not identify a sensor model. The published method or description is retained separately.

Logitech gives the Bluetooth report rate as 88–133 Hz (7.5–11.25 ms).

Logitech's sensor description; no sensor model is named. Original manufacturer description: High-precision optical tracking. This identifies optical tracking, not a named sensor model. Model-specific hardware, accuracy and performance are not inferred.

Logitech lists 400-4000 DPI.

125 Hz (8 ms) in Bolt mode; the Logi Bolt receiver is not included.

Logitech's maximum speed rating; test surface not stated.

Logitech's maximum acceleration rating; test surface not stated.

As Logitech states it: with a receiver and one alkaline AA battery (2.68 oz). The Logi Bolt receiver is not included in the box; Logitech lists 53 g without receiver and battery.

Logitech's support specification lists the height (front-to-back length) as 4.20 in (106.7 mm), while the UK product page lists 106 mm and the US product page 4.17 in (106 mm). The official figures disagree, so no single length is recorded. · Logitech's listed height (front-to-back in its top-view convention).

Without receiver and without battery, per Logitech.

Logitech's support specification lists 106.7 × 58.7 × 26.62 mm (length × width × height), while its UK and US product pages list 106 × 58.7 × 26.62 mm. The length remains unresolved; width 58.7 mm and height 26.62 mm agree. · Logitech's support specification lists 106.7 × 58.7 × 26.62 mm (length × width × height), while its UK and US product pages list 106 × 58.7 × 26.62 mm. The length remains unresolved; width 58.7 mm and height 26.62 mm agree.

Overall width, not grip width.

Logitech describes a minimalist, slim and round mouse and lists only left/right click and the scroll-wheel middle click as buttons (plus the connect button); it does not state a hand orientation. Not a grip or comfort test.

Logitech lists 3 buttons (left/right click and scroll-wheel middle click, which is customisable in Logi Options+) plus the connectivity button and an on/off switch.

Logitech's claim: click noise reduced by over 90% compared with the Logitech M185; left-click and typing dBA levels measured by an independent lab at 1 m (product-page specifications).

Easy-Switch pairs with up to three devices; wireless range 10 m in an office environment, per Logitech.

Logitech's rating; test conditions are not stated.

The middle button can be customised in Logi Options+.

Logitech's Bluetooth requirements.

Manufacturer box contents; no receiver is included. Check the seller's listing.