Product comparison · 2 keyboards

HP 803821-181 keyboard Office PS/2 Belgian Black vs Trust 20961 keyboard Gaming RF Wireless Black

13specifications compared
5differ
8identical
21known for one product only

Key differences

Recommended usage
- 803821-181 keyboard Office PS/2 Belgian Black:Office
- 20961 keyboard Gaming RF Wireless Black:Gaming
Connectivity technology
- 803821-181 keyboard Office PS/2 Belgian Black:Wired
- 20961 keyboard Gaming RF Wireless Black:Wireless
Device interface
- 803821-181 keyboard Office PS/2 Belgian Black:PS/2
- 20961 keyboard Gaming RF Wireless Black:RF Wireless
Pointing device
- 803821-181 keyboard Office PS/2 Belgian Black:No
- 20961 keyboard Gaming RF Wireless Black:Touchpad
Power source type
- 803821-181 keyboard Office PS/2 Belgian Black:PS/2
- 20961 keyboard Gaming RF Wireless Black:Battery

Side by side

Differences highlightedShow differences only

Comparison of 803821-181, 20961
34 specifications	A HP 803821-181 keyboard Office PS/2 Belgian Black Model 803821-181 View product	B Trust 20961 keyboard Gaming RF Wireless Black Model 20961 View product
Keyboard4 differ
Recommended usageDiffers	Office	Gaming
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	PS/2	RF Wireless
Pointing deviceDiffers	No	Touchpad
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypad	Yes	Yes
USB hubKnown for one	Unknown — not stated by the source	No
PurposeKnown for one	Unknown — not stated by the source	Universal
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Keyboard key switchKnown for one	Membrane	Unknown — not stated by the source
Keyboard languageKnown for one	Belgian	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Designidentical
Backlight	No	No
Keyboard style	Straight	Straight
Wrist rest	No	No
Product colour	Black	Black
Surface colorationKnown for one	Unknown — not stated by the source	Monochromatic
Featuresidentical
Wireless rangeKnown for one	Unknown — not stated by the source	10 m
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power source typeDiffers	PS/2	Battery
Battery typeKnown for one	Unknown — not stated by the source	AAA
Number of batteries supportedKnown for one	Unknown — not stated by the source	2
Mouseidentical
Mouse included	No	No
System requirementsidentical
Windows operating systems supported	Yes	Yes
Packaging contentidentical
Receiver includedKnown for one	Unknown — not stated by the source	Yes
Wireless receiver interfaceKnown for one	Unknown — not stated by the source	USB Type-A
Receiver typeKnown for one	Unknown — not stated by the source	Nano receiver
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Packaging dataidentical
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Package widthKnown for one	Unknown — not stated by the source	140 mm
Package depthKnown for one	Unknown — not stated by the source	400 mm
Package heightKnown for one	Unknown — not stated by the source	30 mm
Package weightKnown for one	Unknown — not stated by the source	467 g

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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