Product comparison · 2 keyboards

Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black vs Trust GXT 831W

18specifications compared
13differ
5identical
36known for one product only

Key differences

The Trust GXT 831W has 140 g more keyboard weight than the Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black (710 g vs 570 g). Only the Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black has numeric keypad. Only the Trust GXT 831W has backlight. Recommended usage: Home/Office on the Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black, Gaming on the Trust GXT 831W. Connectivity technology: Wired on the Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black, Wired & Wireless on the Trust GXT 831W.

Recommended usage
- 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black:Home/Office
- GXT 831W:Gaming
Connectivity technology
- 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black:Wired
- GXT 831W:Wired & Wireless
Device interface
- 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black:USB
- GXT 831W:RF Wireless + USB
Keyboard language
- 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black:Romanian
- GXT 831W:Italian
Keyboard form factor
- 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black:Full-size (100%)
- GXT 831W:Tenkeyless (80 - 87%)
Numeric keypad
- 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black:Yes
- GXT 831W:No
Backlight
- 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black:No
- GXT 831W:Yes
Product colour
- 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black:Black
- GXT 831W:White

Side by side

Differences highlightedShow differences only

Comparison of 4X31R64428, GXT 831W
54 specifications	A Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black Model 4X31R64428 View product	B Trust GXT 831W View product
Keyboard6 differ
Recommended usageDiffers	Home/Office	Gaming
Connectivity technologyDiffers	Wired	Wired & Wireless
Device interfaceDiffers	USB	RF Wireless + USB
Keyboard languageDiffers	Romanian	Italian
Pointing device	No	No
Keyboard form factorDiffers	Full-size (100%)	Tenkeyless (80 - 87%)
Numeric keypadDiffers	Yes	No
Keyboard keys operating lifeKnown for one	10 million characters	Unknown — not stated by the source
Windows keys	Yes	Yes
Copilot keyKnown for one	Yes	Unknown — not stated by the source
Key pitchKnown for one	1.95 cm	Unknown — not stated by the source
CertificationKnown for one	AAA, BSMI, CB, CE, C-tick, EAC, FCC, IC, KCC, TUV, UL, VCCI	Unknown — not stated by the source
Keyboard layoutKnown for one	Unknown — not stated by the source	AZERTY
Keyboard number of keysKnown for one	Unknown — not stated by the source	87
Multimedia keysKnown for one	Unknown — not stated by the source	Yes
Design2 differ
BacklightDiffers	No	Yes
Adjustable keyboard heightKnown for one	Yes	Unknown — not stated by the source
Product colourDiffers	Black	White
Protection featuresKnown for one	Spill resistant	Unknown — not stated by the source
Backlight typeKnown for one	Unknown — not stated by the source	LED
Keyboard styleKnown for one	Unknown — not stated by the source	Straight
Surface colorationKnown for one	Unknown — not stated by the source	Monochromatic
Featuresidentical
USB connector type	USB Type-A	USB Type-A
Cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Poweridentical
Power source type	USB	USB
USB Type-C charging portKnown for one	Unknown — not stated by the source	Yes
USB Type-C required charging power (max)Known for one	Unknown — not stated by the source	5 W
USB Type-C required charging power (min)Known for one	Unknown — not stated by the source	2 W
Mouse1 differ
Mouse includedDiffers	Yes	No
Form factorKnown for one	Ambidextrous	Unknown — not stated by the source
Movement detection technologyKnown for one	Optical	Unknown — not stated by the source
Movement resolutionKnown for one	1600 DPI	Unknown — not stated by the source
Buttons quantityKnown for one	3	Unknown — not stated by the source
Buttons typeKnown for one	Pressed buttons	Unknown — not stated by the source
ScrollKnown for one	Yes	Unknown — not stated by the source
Scroll typeKnown for one	Wheel	Unknown — not stated by the source
Mouse cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Buttons durability (million clicks)Known for one	1	Unknown — not stated by the source
System requirements1 differ
Windows operating systems supportedDiffers	Windows 10, Windows 11	Windows 11
Other operating systems supportedKnown for one	Unknown — not stated by the source	ChromeOS
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	15 - 60%	Unknown — not stated by the source
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	424 x 146 x 20 mm	360 x 137 x 41 mm
Keyboard weightDiffers	570 g	710 g
Mouse dimensions (WxDxH)Known for one	111 x 62 x 34 mm	Unknown — not stated by the source
Mouse weightKnown for one	69 g	Unknown — not stated by the source
Packaging content1 differ
Number of products includedDiffers	2 pc(s)	1 pc(s)
AC adapter included	No	No
User guideKnown for one	Unknown — not stated by the source	Yes
Packaging dataidentical
Package widthKnown for one	508 mm	Unknown — not stated by the source
Package depthKnown for one	179 mm	Unknown — not stated by the source
Package heightKnown for one	45 mm	Unknown — not stated by the source
Package weightKnown for one	910 g	Unknown — not stated by the source
Package typeKnown for one	Box	Unknown — not stated by the source

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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