Dell SmartCard Keyboard USB vs Lenovo 55Y9020 keyboard USB Black

Comparison of SmartCard Keyboard USB, 55Y9020

16 specifications	A Dell SmartCard Keyboard USBView product	B Lenovo 55Y9020 keyboard USB Black Model 55Y9020 View product
Keyboardidentical
Connectivity technology	Wired	Wired
Device interface	USB	USB
Keyboard layoutKnown for one	AZERTY	—Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Full-size keyboardKnown for one	Yes	—Unknown — not stated by the source
Featuresidentical
Cable lengthKnown for one	—Unknown — not stated by the source	1.2 m
Plug and PlayKnown for one	Yes	—Unknown — not stated by the source
Mouseidentical
Mouse included	No	No
System requirementsidentical
Mac operating systems supportedKnown for one	—Unknown — not stated by the source	No
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	—Unknown — not stated by the source	313 x 220 x 19 mm
Keyboard weightKnown for one	—Unknown — not stated by the source	460 g
Other featuresidentical
DepthKnown for one	—Unknown — not stated by the source	0.75 in
HeightKnown for one	—Unknown — not stated by the source	12 in
WidthKnown for one	—Unknown — not stated by the source	8.67 in
CompatibilityKnown for one	OptiPlex 360 MT/DT OptiPlex 380 MT/DT/SF OptiPlex 580 MT/DT/SF OptiPlex 755 USFF OptiPlex 760 MT/DT/SF OptiPlex 760 USFF OptiPlex 780 MT/DT/SF OptiPlex 960 MT/DT/SF Precision 390 MT and DT Precision 490 MT and DT Precision 690 MiniTower Precision FX100 Precision R5400 Precision T1500 DT Precision T3	—Unknown — not stated by the source
Compatible operating systemsKnown for one	Microsoft Windows Vista / XP	—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.