Product comparison · 2 keyboards

Lenovo 57Y4719 keyboard RF Wireless Black vs Targus AKP10CA keyboard USB Numeric

Key differences

Connectivity technology
- 57Y4719 keyboard RF Wireless Black:Wireless
- AKP10CA keyboard USB Numeric:Wired
Device interface
- 57Y4719 keyboard RF Wireless Black:RF Wireless
- AKP10CA keyboard USB Numeric:USB
Mac operating systems supported
- 57Y4719 keyboard RF Wireless Black:No
- AKP10CA keyboard USB Numeric:Yes
Keyboard dimensions (WxDxH)
- 57Y4719 keyboard RF Wireless Black:459 x 185 x 31 mm
- AKP10CA keyboard USB Numeric:127 x 89 x 25 mm
Keyboard weight
- 57Y4719 keyboard RF Wireless Black:694 g
- AKP10CA keyboard USB Numeric:195 g

Differences highlightedShow differences only

Comparison of 57Y4719, AKP10CA
19 specifications	A Lenovo 57Y4719 keyboard RF Wireless Black Model 57Y4719 View product	B Targus AKP10CA keyboard USB Numeric Model AKP10CA View product
Keyboard2 differ
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	USB
Keyboard layoutKnown for one	Unknown — not stated by the source	Numeric
Keyboard number of keysKnown for one	Unknown — not stated by the source	18
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
Featuresidentical
Cable lengthKnown for one	Unknown — not stated by the source	1 m
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Mouseidentical
Mouse included	No	No
System requirements1 differ
Mac operating systems supportedDiffers	No	Yes
USB requiredKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	459 x 185 x 31 mm	127 x 89 x 25 mm
Keyboard weightDiffers	694 g	195 g
Mouse dimensions (WxDxH)Known for one	53 x 97 x 35 mm	Unknown — not stated by the source
Mouse weightKnown for one	80 g	Unknown — not stated by the source
Other features1 differ
Compatible operating systemsDiffers	Windows 7, Windows Vista, Windows XP (32-bit)	- Windows 2000, XP, Vista, 7 - Mac OS X 10.4 - X
DepthKnown for one	Unknown — not stated by the source	89 mm
HeightKnown for one	Unknown — not stated by the source	25 mm
WidthKnown for one	Unknown — not stated by the source	127 mm
Designidentical
Product colourKnown for one	Black	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.