Product comparison · 2 keyboards

Lenovo USB Smartcard Keyboard HU vs Manhattan Enhanced Keyboard

Key differences

Device interface
- USB Smartcard Keyboard HU:USB
- Enhanced Keyboard:PS/2
Product colour
- USB Smartcard Keyboard HU:Black
- Enhanced Keyboard:Beige
Cable length
- USB Smartcard Keyboard HU:2.3 m
- Enhanced Keyboard:1.2 m
Keyboard dimensions (WxDxH)
- USB Smartcard Keyboard HU:457 x 185 x 35 mm
- Enhanced Keyboard:450 x 160 x 13 mm
Keyboard weight
- USB Smartcard Keyboard HU:1.06 kg
- Enhanced Keyboard:500 g

Differences highlightedShow differences only

Comparison of USB Smartcard Keyboard HU, Enhanced Keyboard
18 specifications	A Lenovo USB Smartcard Keyboard HU View product	B Manhattan Enhanced Keyboard View product
Keyboard1 differ
Recommended usage	Office	Office
Connectivity technology	Wired	Wired
Device interfaceDiffers	USB	PS/2
Keyboard form factor	Full-size (100%)	Full-size (100%)
Keyboard number of keysKnown for one	104	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Beige
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Features1 differ
Cable lengthDiffers	2.3 m	1.2 m
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
Mouseidentical
Mouse included	No	No
System requirementsidentical
USB requiredKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 40 °C	Unknown — not stated by the source
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	457 x 185 x 35 mm	450 x 160 x 13 mm
Keyboard weightDiffers	1.06 kg	500 g
Other features1 differ
CompatibilityKnown for one	ISO 7816-1, 2, 3, 4	Unknown — not stated by the source
Compatible operating systemsDiffers	Windows XP, Vista	Windows 98SE/Me/2000/NT/XP/Vista
InternalKnown for one	No	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.