Product comparison · 2 keyboards

Hama Uzzano keyboard RF Wireless QWERTY Black vs Lenovo USB Smartcard Keyboard TR

Key differences

Connectivity technology
- Uzzano keyboard RF Wireless QWERTY Black:Wireless
- USB Smartcard Keyboard TR:Wired
Device interface
- Uzzano keyboard RF Wireless QWERTY Black:RF Wireless
- USB Smartcard Keyboard TR:USB
Keyboard dimensions (WxDxH)
- Uzzano keyboard RF Wireless QWERTY Black:265 x 115 x 25 mm
- USB Smartcard Keyboard TR:457 x 185 x 35 mm

Differences highlightedShow differences only

Comparison of Uzzano, USB Smartcard Keyboard TR
19 specifications	A Hama Uzzano keyboard RF Wireless QWERTY Black Model Uzzano View product	B Lenovo USB Smartcard Keyboard TR View product
Keyboard2 differ
Recommended usageKnown for one	Unknown — not stated by the source	Office
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	USB
Keyboard form factor	Full-size (100%)	Full-size (100%)
Keyboard number of keysKnown for one	Unknown — not stated by the source	104
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Pointing deviceKnown for one	Trackball	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Featuresidentical
Cable lengthKnown for one	Unknown — not stated by the source	2.3 m
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Mouseidentical
Mouse included	No	No
System requirementsidentical
USB requiredKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 40 °C
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	265 x 115 x 25 mm	457 x 185 x 35 mm
Keyboard weightKnown for one	Unknown — not stated by the source	1.06 kg
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	ISO 7816-1, 2, 3, 4
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP, Vista
InternalKnown for one	Unknown — not stated by the source	No

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.