Dell SmartCard Keyboard USB vs Lenovo 73P4745 keyboard Office USB Black

Comparison of SmartCard Keyboard USB, 73P4745

21 specifications	A Dell SmartCard Keyboard USBView product	B Lenovo 73P4745 keyboard Office USB Black Model 73P4745 View product
Keyboardidentical
Recommended usageKnown for one	—Unknown — not stated by the source	Office
Keyboard form factorKnown for one	—Unknown — not stated by the source	Full-size (100%)
Numeric keypadKnown for one	—Unknown — not stated by the source	Yes
Keyboard number of keysKnown for one	—Unknown — not stated by the source	105
Fingerprint readerKnown for one	—Unknown — not stated by the source	Yes
Keyboard layoutKnown for one	AZERTY	—Unknown — not stated by the source
Designidentical
Keyboard styleKnown for one	—Unknown — not stated by the source	Straight
Full-size keyboardKnown for one	Yes	—Unknown — not stated by the source
Featuresidentical
Cable lengthKnown for one	—Unknown — not stated by the source	3 m
Plug and PlayKnown for one	Yes	—Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	—Unknown — not stated by the source	USB
System requirementsidentical
Windows operating systems supportedKnown for one	—Unknown — not stated by the source	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Wi
USB requiredKnown for one	—Unknown — not stated by the source	Yes
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	—Unknown — not stated by the source	465 x 200 x 38 mm
Keyboard weightKnown for one	—Unknown — not stated by the source	1.27 kg
Other featuresidentical
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.