Product comparison · 2 keyboards

Lenovo USB Smartcard Keyboard HU vs Manhattan 176538 keyboard Office PS/2 Black

9specifications compared
5differ
4identical
10known for one product only

Key differences

The Lenovo USB Smartcard Keyboard HU has 0.7 m more cable length than the Manhattan 176538 keyboard Office PS/2 Black (2.3 m vs 1.6 m). Device interface: USB on the Lenovo USB Smartcard Keyboard HU, PS/2 on the Manhattan 176538 keyboard Office PS/2 Black. Keyboard dimensions (WxDxH): 457 x 185 x 35 mm on the Lenovo USB Smartcard Keyboard HU, 450 x 160 x 13 mm on the Manhattan 176538 keyboard Office PS/2 Black. Keyboard weight: 1.06 kg on the Lenovo USB Smartcard Keyboard HU, 500 g on the Manhattan 176538 keyboard Office PS/2 Black. Compatible operating systems: Windows XP, Vista on the Lenovo USB Smartcard Keyboard HU, Windows 98SE/Me/2000/NT/XP/Vista on the Manhattan 176538 keyboard Office PS/2 Black.

Device interface
- USB Smartcard Keyboard HU:USB
- 176538 keyboard Office PS/2 Black:PS/2
Cable length
- USB Smartcard Keyboard HU:2.3 m
- 176538 keyboard Office PS/2 Black:1.6 m
Keyboard dimensions (WxDxH)
- USB Smartcard Keyboard HU:457 x 185 x 35 mm
- 176538 keyboard Office PS/2 Black:450 x 160 x 13 mm
Keyboard weight
- USB Smartcard Keyboard HU:1.06 kg
- 176538 keyboard Office PS/2 Black:500 g

Side by side

Differences highlightedShow differences only

Comparison of USB Smartcard Keyboard HU, 176538
19 specifications	A Lenovo USB Smartcard Keyboard HU View product	B Manhattan 176538 keyboard Office PS/2 Black Model 176538 View product
Keyboard1 differ
Recommended usage	Office	Office
Connectivity technology	Wired	Wired
Device interfaceDiffers	USB	PS/2
Keyboard form factorKnown for one	Full-size (100%)	Unknown — not stated by the source
Keyboard number of keysKnown for one	104	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Features1 differ
Cable lengthDiffers	2.3 m	1.6 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
Packaging contentidentical
User guideKnown for one	Unknown — not stated by the source	Yes

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.

More keyboard comparisons

All keyboard comparisons