Lenovo Enhanced Performance USB Keyboard vs Trust ClassicLine Keyboard DE

Comparison of Enhanced Performance USB Keyboard, ClassicLine Keyboard DE

20 specifications	A Lenovo Enhanced Performance USB KeyboardView product	B Trust ClassicLine Keyboard DEView product
Keyboardidentical
Connectivity technology	Wired	Wired
Device interface	USB	USB
Keyboard layout	QWERTY	QWERTY
CertificationKnown for one	- FCC Part 15, Class B - UL 1950 (E164844) - CSA C22.2 #0950-M89 (LR94275) - Canada ICES-003 Class B; Canada NMB-003, Class B) - CE (IEC 950, IEC 801-2, Level 3) - TUV-GS ZH1/618 (R9552884) - VCCI - C-Tick - MOC - BSMI - MIC	—Unknown — not stated by the source
Mouseidentical
Mouse included	No	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 40 °C	—Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	8 - 80%	—Unknown — not stated by the source
Weight & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	465 x 200 x 38 mm	—Unknown — not stated by the source
Packaging dataidentical
Package dimensions (WxDxH)Known for one	512 x 225 x 57 mm	—Unknown — not stated by the source
Other features2 differ
CompatibilityKnown for one	ThinkPad	—Unknown — not stated by the source
Compatible operating systemsDiffers	- Microsoft Windows XP - Microsoft Windows 2000 - Microsoft Vista	Win Vista, XP
DepthKnown for one	7.9 in	—Unknown — not stated by the source
HeightKnown for one	1.5 in	—Unknown — not stated by the source
InternalDiffers	Yes	No
WidthKnown for one	18.3 in	—Unknown — not stated by the source
Weight (imperial)Known for one	1.27 kg (2.8 lbs)	—Unknown — not stated by the source
I/O portsKnown for one	2 x USB	—Unknown — not stated by the source
Designidentical
Product colourKnown for one	—Unknown — not stated by the source	Black
Featuresidentical
Plug and PlayKnown for one	—Unknown — not stated by the source	Yes
System requirementsidentical
Mac operating systems supportedKnown 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.