Product comparison · 2 keyboards

Lenovo 03X6163 keyboard Mouse included RF Wireless Arabic Black vs Lenovo 40K9458 keyboard Universal PS/2 Russian Black

9specifications compared
4differ
5identical
28known for one product only

Key differences

Connectivity technology
- 03X6163 keyboard Mouse included RF Wireless Arabic Black:Wireless
- 40K9458 keyboard Universal PS/2 Russian Black:Wired
Device interface
- 03X6163 keyboard Mouse included RF Wireless Arabic Black:RF Wireless
- 40K9458 keyboard Universal PS/2 Russian Black:PS/2
Keyboard language
- 03X6163 keyboard Mouse included RF Wireless Arabic Black:Arabic
- 40K9458 keyboard Universal PS/2 Russian Black:Russian
Keyboard dimensions (WxDxH)
- 03X6163 keyboard Mouse included RF Wireless Arabic Black:432 x 163 x 22 mm
- 40K9458 keyboard Universal PS/2 Russian Black:453 x 185 x 34 mm

Side by side

Differences highlightedShow differences only

Comparison of 03X6163, 40K9458
37 specifications	A Lenovo 03X6163 keyboard Mouse included RF Wireless Arabic Black Model 03X6163 View product	B Lenovo 40K9458 keyboard Universal PS/2 Russian Black Model 40K9458 View product
Keyboard3 differ
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	PS/2
Keyboard languageDiffers	Arabic	Russian
Keyboard form factor	Full-size (100%)	Full-size (100%)
PurposeKnown for one	PC/Server	Unknown — not stated by the source
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
Recommended usageKnown for one	Unknown — not stated by the source	Universal
Pointing deviceKnown for one	Unknown — not stated by the source	No
Numeric keypadKnown for one	Unknown — not stated by the source	Yes
Keyboard number of keysKnown for one	Unknown — not stated by the source	104
Windows keysKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	FCC Part 15, Class B, UL 1950 (E164844), CSA C22.2 #0950-M89 (LR94275), Canada ICES-003 Class B; Canada NMB-003, Class B), CE (IEC 950, IEC 801-2, Level 3), TUV-GS ZH1/618 (R9552884), VCCI, C-Tick, MOC, BSMI, MIC, NOM
Designidentical
Backlight	No	No
Keyboard style	Straight	Straight
Island-style keyboardKnown for one	Yes	Unknown — not stated by the source
Product colour	Black	Black
Protection featuresKnown for one	Spill resistant	Unknown — not stated by the source
Wrist restKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Keyboard battery typeKnown for one	AAA	Unknown — not stated by the source
Number of batteries (keyboard)Known for one	2	Unknown — not stated by the source
Power source typeKnown for one	Unknown — not stated by the source	PS/2
Mouseidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Movement detection technologyKnown for one	Laser	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 battery typeKnown for one	AA	Unknown — not stated by the source
Number of batteries (mouse)Known for one	2	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supported	Yes	Yes
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	432 x 163 x 22 mm	453 x 185 x 34 mm
Keyboard weightKnown for one	685 g	Unknown — not stated by the source
Mouse dimensions (WxDxH)Known for one	55 x 95 x 31 mm	Unknown — not stated by the source
Mouse weightKnown for one	60 g	Unknown — not stated by the source
Featuresidentical
Cable lengthKnown for one	Unknown — not stated by the source	2 m
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 80%
Packaging contentidentical
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)

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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