Product comparison · 2 keyboards

Lenovo 73P4763 keyboard USB QWERTY Black vs NGS CORDLESSSETOPTICAL-I keyboard Mouse included RF Wireless

5specifications compared
4differ
1identical
22known for one product only

Key differences

Connectivity technology
- 73P4763 keyboard USB QWERTY Black:Wired
- CORDLESSSETOPTICAL-I keyboard Mouse included RF Wireless:Wireless
Device interface
- 73P4763 keyboard USB QWERTY Black:USB
- CORDLESSSETOPTICAL-I keyboard Mouse included RF Wireless:RF Wireless
Mouse included
- 73P4763 keyboard USB QWERTY Black:No
- CORDLESSSETOPTICAL-I keyboard Mouse included RF Wireless:Yes
Keyboard weight
- 73P4763 keyboard USB QWERTY Black:1.27 kg
- CORDLESSSETOPTICAL-I keyboard Mouse included RF Wireless:830 g

Side by side

Differences highlightedShow differences only

Comparison of 73P4763, CORDLESSSETOPTICAL-I
27 specifications	A Lenovo 73P4763 keyboard USB QWERTY Black Model 73P4763 View product	B NGS CORDLESSSETOPTICAL-I keyboard Mouse included RF Wireless Model CORDLESSSETOPTICAL-I View product
Keyboard2 differ
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	RF Wireless
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Keyboard number of keysKnown for one	105	Unknown — not stated by the source
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Featuresidentical
Cable lengthKnown for one	2 m	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Mouse1 differ
Mouse includedDiffers	No	Yes
Movement resolutionKnown for one	Unknown — not stated by the source	800 DPI
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 2000	Unknown — not stated by the source
USB requiredKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Unknown — not stated by the source	No
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Known for one	465 x 200 x 38 mm	Unknown — not stated by the source
Keyboard weightDiffers	1.27 kg	830 g
Packaging contentidentical
Cables includedKnown for one	USB	Unknown — not stated by the source
Other featuresidentical
CompatibilityKnown for one	ThinkCentre A55	Unknown — not stated by the source
Internal	No	No
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows VISTA, XP, 2K, Me
Poweridentical
Battery typeKnown for one	Unknown — not stated by the source	AAA
Number of batteries supportedKnown for one	Unknown — not stated by the source	4
Packaging dataidentical
Package lengthKnown for one	Unknown — not stated by the source	27.5 cm
Package widthKnown for one	Unknown — not stated by the source	535 mm
Package heightKnown for one	Unknown — not stated by the source	47 mm
Package weightKnown for one	Unknown — not stated by the source	1.32 kg

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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