Product comparison · 2 keyboards

Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black vs TooQ TQK-2002-B keyboard Universal USB Black

20specifications compared
11differ
9identical
30known for one product only

Key differences

The Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black has 0.45 m more cable length than the TooQ TQK-2002-B keyboard Universal USB Black (1.8 m vs 1.35 m). The Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black has 220 g more keyboard weight than the TooQ TQK-2002-B keyboard Universal USB Black (570 g vs 350 g). The Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black has 48 mm more package width than the TooQ TQK-2002-B keyboard Universal USB Black (508 mm vs 460 mm). Only the Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black has mouse included. Recommended usage: Home/Office on the Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black, Universal on the TooQ TQK-2002-B keyboard Universal USB Black.

Recommended usage
- 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black:Home/Office
- TQK-2002-B keyboard Universal USB Black:Universal
Cable length
- 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black:1.8 m
- TQK-2002-B keyboard Universal USB Black:1.35 m
Mouse included
- 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black:Yes
- TQK-2002-B keyboard Universal USB Black:No
Windows operating systems supported
- 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black:Windows 10, Windows 11
- TQK-2002-B keyboard Universal USB Black:Yes
Keyboard dimensions (WxDxH)
- 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black:424 x 146 x 20 mm
- TQK-2002-B keyboard Universal USB Black:440 x 140 x 23 mm
Keyboard weight
- 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black:570 g
- TQK-2002-B keyboard Universal USB Black:350 g
Number of products included
- 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black:2 pc(s)
- TQK-2002-B keyboard Universal USB Black:1 pc(s)
Package width
- 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black:508 mm
- TQK-2002-B keyboard Universal USB Black:460 mm

Side by side

Differences highlightedShow differences only

Comparison of 4X31R64428, TQK-2002-B
50 specifications	A Lenovo 4X31R64428 keyboard Mouse included Home/Office USB Romanian Black Model 4X31R64428 View product	B TooQ TQK-2002-B keyboard Universal USB Black Model TQK-2002-B View product
Keyboard1 differ
Recommended usageDiffers	Home/Office	Universal
Connectivity technology	Wired	Wired
Device interface	USB	USB
Keyboard languageKnown for one	Romanian	Unknown — not stated by the source
Pointing device	No	No
Keyboard form factorKnown for one	Full-size (100%)	Unknown — not stated by the source
Numeric keypad	Yes	Yes
Keyboard keys operating life	10 million characters	10 million characters
Windows keysKnown for one	Yes	Unknown — not stated by the source
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 key switchKnown for one	Unknown — not stated by the source	Membrane
Keyboard number of keysKnown for one	Unknown — not stated by the source	104
Designidentical
BacklightKnown for one	No	Unknown — not stated by the source
Adjustable keyboard height	Yes	Yes
Product colour	Black	Black
Protection featuresKnown for one	Spill resistant	Unknown — not stated by the source
Surface colorationKnown for one	Unknown — not stated by the source	Monochromatic
MaterialKnown for one	Unknown — not stated by the source	Acrylonitrile butadiene styrene (ABS)
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Features1 differ
USB connector typeKnown for one	USB Type-A	Unknown — not stated by the source
Cable lengthDiffers	1.8 m	1.35 m
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power source type	USB	USB
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	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
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	440 x 140 x 23 mm
Keyboard weightDiffers	570 g	350 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
Packaging data4 differ
Package widthDiffers	508 mm	460 mm
Package depthDiffers	179 mm	160 mm
Package heightDiffers	45 mm	25 mm
Package weightDiffers	910 g	450 g
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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