PRODUCT STANDARD · VERSION 1Every product.
Every product.
The same care.
Importing a record is the start, not the finish. New catalogue products must pass every check below before they enter public search, selection or comparison pages.
Exact identity
Brand, model, manufacturer identifier and a specific regional configuration.
Traceable facts
Field-level manufacturer or manual citations, check dates and a documented data-use basis.
Category essentials
Every required category field, correct types and units. Unknown is never silently converted to zero or no.
Official product imagery
Amazon or official manufacturer imagery only, with exact variant, source and usage-basis records plus image checks. Public manufacturer images are used at the publisher’s direction; no separate licence is implied.
Both Amazon countries
UK and US links with the correct tags. Search results are explicitly labelled; no invented ASINs, stock or prices.
Useful explanation
Source-backed strengths and limitations, without invented testing, scores or winners.
Products publish when their automated structural checks pass. Incomplete products stay hidden. We check five randomly selected products from each batch against manufacturer sources at desktop and phone sizes, and fix the errors we find. Manufacturer claims are labelled; unknowns and conflicting figures remain visible.
NO ONE-SIZE-FITS-ALL DATADifferent categories.
Different categories.
Specific requirements.
Every essential field needs primary-source evidence. Manufacturer claims and comparable lab measurements must be distinguished. Unsupported scores, winners, prices and stock claims are not admitted by this facts-only standard.
Fridges & freezers
- Exact refrigerator configuration
- Capacity measurement basis
- Cooling system
- Dimensions and hinge/handle basis
Washing machines
- Rated washing capacity
- Manufacturer spin speed
- Listed wash programs
- Manufacturer energy label
- Net dimensions and source axes
Washer dryers
- Rated washing capacity
- Rated drying capacity
- Manufacturer spin speed
- Listed wash and dry programs
- Manufacturer energy label
- Net dimensions and source axes
Tumble dryers
- Rated drying capacity
- Manufacturer drying technology
- Listed drying programs
- Manufacturer energy label
- Net dimensions and source axes
Dishwashers
- Rated place settings
- Installation type
- Listed dishwasher programs
- Manufacturer energy label
- Net dimensions and source axes
Microwave & combination ovens
- Cooking configuration
- Installation type
- Manufacturer oven capacity
- Microwave output and voltage basis
- Power supply
- Exterior dimensions and source axes
Vacuum cleaners
- Exact cleaner configuration
- Onboard dust capacity
- Dust collection type
- Battery and charging configuration
- Cleaner dimensions and source basis
Printers
- Printing technology
- Manufacturer print resolution and mode
- Manufacturer print speeds and methods
- Supported paper sizes and media
- Interfaces and connection options
- Dimensions and source axes
- Product mass and source basis
Desktop computers
- Processor configuration
- Installed memory
- Installed storage
- Connections
- Dimensions and supplied configuration
- Device weight and supplied configuration
- Operating system
Smart displays
- Display specification
- Chipset
- Wireless and home connections
- Phone, software and system requirements
- Power and adapter requirements
- Dimensions and mounting configuration
- Device weight and mounting basis
Cables
- Accessory type
- Connections and interfaces
- Cable length
- Supplied items
Power adapters
- Accessory type
- Connections and interfaces
- Manufacturer output specification and conditions
- Supplied items
Adapters & hubs
- Accessory type
- Connections and interfaces
- Manufacturer-listed compatible models
- Supplied items
Cases & covers
- Accessory type
- Manufacturer-listed compatible models
- Supplied items
Watch bands
- Accessory type
- Manufacturer-listed compatible models
- Manufacturer material specification
- Manufacturer wrist fit and selected size
- Supplied items
Styluses
- Accessory type
- Manufacturer-listed compatible models
- Connections and interfaces
- Dimensions and measurement basis
- Accessory mass
- Supplied items
Trackpads
- Accessory type
- Manufacturer-listed compatible models
- Connections and interfaces
- Dimensions and measurement basis
- Accessory mass
- Supplied items
Headphone accessories
- Accessory type
- Manufacturer-listed compatible models
- Manufacturer-listed pack contents and quantity units
Device chargers
- Accessory type
- Manufacturer-listed compatible models
- Charging interface and stated conditions
- Supplied items
Device straps & holders
- Accessory type
- Manufacturer attachment and device requirements
- Supplied items
Device cleaning & care
- Accessory type
- Manufacturer-listed application and surfaces
- Supplied items
Stylus accessories
- Accessory type
- Manufacturer-listed compatible models
- Manufacturer-listed pack contents and quantity units
- Supplied items
External device batteries
- Accessory type
- Manufacturer-listed compatible models
- Connections and interfaces
- Supplied items
Remote controls
- Accessory type
- Manufacturer-listed compatible models
- Manufacturer-listed controls
- Power and charging requirements
- Dimensions and measurement basis
- Accessory mass
- Supplied items
Media players
- Processor
- Installed storage
- Connections
- Supported video formats and conditions
- Supported audio formats and conditions
- Display, account and network requirements
- Power supply requirements
- Player dimensions
- Player mass without remote or packaging
Item trackers
- Trackers in the exact pack
- Finding connections and technologies
- Device, account and software requirements
- Battery type and replacement specification
- Dimensions of one tracker
- Mass of one tracker
- Manufacturer supplied configuration
PC power supplies
- Manufacturer-rated output power
- Manufacturer form factor
- Manufacturer efficiency declaration and method
- Manufacturer-listed connectors
- Electrical input requirements
- Dimensions and component basis
- Cable modularity
- Manufacturer warranty and conditions
CPU coolers
- Manufacturer cooling type
- Manufacturer-listed compatible models
- Manufacturer fan configuration and conditions
- Dimensions and component basis
- Manufacturer-listed supplied items
PC cases
- Manufacturer case type
- Manufacturer board support
- Component clearances and conditions
- Dimensions and component basis
- Manufacturer-listed supplied items
Routers & mesh systems
- Manufacturer network product type
- Wireless modes and per-band declarations
- Physical network ports
- Manufacturer-listed units in this package
- Electrical supply requirements
- Dimensions and component basis
- Manufacturer-listed supplied items
Gaming handheld PCs
- Processor configuration
- Installed memory
- Installed storage
- Display and stated operating modes
- Battery and manufacturer conditions
- Physical connections
- Operating system
- Dimensions and component basis
- Handheld mass and configuration basis
- Manufacturer-listed supplied items
Garment care appliances
- Manufacturer appliance type
- Manufacturer garment capacity and item basis
- Manufacturer care methods
- Manufacturer-listed programmes
- Electrical supply requirements
- Dimensions and component basis
- Appliance mass
- Manufacturer-listed supplied items
Laundry towers & packages
- Manufacturer washer capacity
- Manufacturer dryer capacity
- Washer programmes and conditions
- Dryer programmes and conditions
- Manufacturer package and installation type
- Electrical requirements by component
- Dimensions and component basis
- Manufacturer-listed supplied items
Mouse pads & desk mats
- Manufacturer accessory type
- Manufacturer surface declaration
- Dimensions and component basis
- Manufacturer-listed supplied items
Ovens
- Manufacturer oven type
- Manufacturer installation type
- Manufacturer capacity and cavity basis
- Cooking programmes and modes
- Manufacturer cleaning method
- Electrical requirements
- Dimensions and component basis
- Manufacturer-listed supplied items
Hobs
- Manufacturer hob type
- Cooking zones and operating conditions
- Manufacturer installation type
- Electrical requirements
- Dimensions and component basis
- Manufacturer-listed supplied items
Cooker hoods
- Manufacturer installation type
- Extraction claims, operating modes and measurement basis
- Sound declarations and measurement basis
- Electrical requirements
- Dimensions and component basis
- Manufacturer-listed supplied items
Heat pumps
- Manufacturer unit type and installation role
- Heating-capacity declarations and operating conditions
- Cooling-capacity declarations and operating conditions
- Efficiency declarations, methods and operating conditions
- Manufacturer refrigerant declaration
- Electrical supply requirements
- Dimensions and component basis
- Operating ranges and mode conditions
- Sound declarations and measurement basis
Air conditioning & HVAC units
- Manufacturer unit type and installation role
- Heating-capacity declarations and operating conditions
- Cooling-capacity declarations and operating conditions
- Efficiency declarations, methods and operating conditions
- Manufacturer refrigerant declaration
- Electrical supply requirements
- Dimensions and component basis
- Operating ranges and mode conditions
- Sound declarations and measurement basis
Screen protectors
- Manufacturer accessory type
- Manufacturer-listed compatible models
- Manufacturer-listed supplied items
Display mounts & stands
- Manufacturer accessory type
- Manufacturer-listed compatible models
- Manufacturer mounting limits and adjustment declarations
- Dimensions and component basis
- Manufacturer-listed supplied items
Display frames & bezels
- Manufacturer accessory type
- Manufacturer-listed compatible models
- Manufacturer material declaration
- Dimensions and component basis
- Manufacturer-listed supplied items
Appliance accessories & care parts
- Manufacturer accessory type
- Manufacturer-listed compatible models
- Manufacturer-listed supplied items
Smart rings
- Manufacturer-listed sensors
- Wireless connections
- Manufacturer-listed compatible models
- Battery claim and manufacturer conditions
- Selected manufacturer ring size
- Dimensions and component basis
- Ring mass and stated size basis
- Manufacturer-listed supplied items
Business & specialist displays
- Manufacturer display purpose and product type
- Screen diagonal
- Manufacturer panel resolution
- Manufacturer panel technology
- Native panel refresh rate
- Physical inputs and outputs
- Dimensions and component basis
- Electrical supply and consumption declarations
XR headsets
- Manufacturer display configuration and measurement basis
- Processor configuration
- Installed storage
- Cameras and tracking sensors
- Connections and device requirements
- Battery and power claim with conditions
- Dimensions and component basis
- Headset mass and wearing configuration
- Manufacturer-listed supplied items
Projectors
- Declared projected/display resolution
- Projection technology
- Light source
- Brightness claim and stated measurement basis
- Throw ratio and lens configuration
- Inputs and connections
- Dimensions and configuration basis
- Net projector weight and basis
TVs
- Screen diagonal
- Native resolution
- Panel technology
- Native panel refresh rate
- Inputs and connections
- Dimensions and stand configuration
- Smart platform or explicit non-smart configuration
Laptops
- Processor configuration
- Installed memory
- Installed storage
- Display configuration
- Connections
- Dimensions
- Weight and configuration basis
- Operating system
Tablets
- Display specification
- Chipset
- RAM and storage configuration
- Battery and charging specification
- Dimensions
- Weight and connection configuration
- Wireless and cellular configuration
Smartwatches
- Display specification
- Listed sensors
- Battery claim and conditions
- Phone and software compatibility
- Case dimensions
- Weight and strap basis
- Wireless and cellular configuration
Monitors
- Screen diagonal
- Native resolution
- Refresh rate
- Panel technology
- Inputs and versions
- Dimensions with stand
Headphones
- Wearing style
- Wired / wireless connections
- Microphone
- Active noise cancellation
- Weight
- Battery life and conditions, or not applicable
Keyboards
- Regional layout
- Keyboard size
- Exact switch option
- Connections
- Dimensions
- Supported operating systems
Mice
- Sensor model / type
- Connections
- Weight
- Dimensions
- Hand orientation
- Button count
Speakers
- Channel configuration
- Rated power and measurement basis
- Audio inputs
- Dimensions of each unit
- Power supply
- Included units / accessories
Processors
- Socket
- Core count and architecture
- Thread count
- Base / boost clocks and conditions
- Processor power definitions
- Integrated graphics or none
- Memory support
Graphics cards
- GPU and board model
- VRAM capacity and type
- Length, height and slot width
- Board power
- Power connectors
- Display outputs and versions
Motherboards
- CPU socket
- Chipset
- Form factor
- Memory type, slots and limit
- Storage interfaces
- Network interfaces
- CPU support / BIOS source
Memory
- DDR generation
- Total kit capacity
- Module count
- Rated transfer rate
- Rated timings
- Rated voltage
- XMP / EXPO / JEDEC profile
Storage
- Capacity
- Storage device type
- Interface and version
- Form factor
- Dimensions including heatsink
- Rated performance and conditions
- Warranty terms and endurance if applicable
Phones
- Display specification
- Chipset
- RAM and storage configuration
- Camera system
- Battery and charging
- Dimensions
- Weight
- Regional SIM / network configuration
- Update policy or explicitly unconfirmed
The existing ten-phone experience is preserved as a separately maintained legacy dataset; it is not being relabelled as newly certified. New phone entries must also pass this admission standard. Of the catalogue records, 9055 have been admitted and 793 remain unpublished until their structural requirements are complete.
Read the source limitations