Product comparison · 2 keyboards

Lenovo Enhanced Performance USB Keyboard (Business Black) - Thailand vs Trust Slimline Keyboard KB-1400S SE

Key differences

Device interface
- Enhanced Performance USB Keyboard (Business Black) - Thailand:USB
- Slimline Keyboard KB-1400S SE:USB + PS/2
Keyboard dimensions (WxDxH)
- Enhanced Performance USB Keyboard (Business Black) - Thailand:465 x 200 x 38 mm
- Slimline Keyboard KB-1400S SE:407 x 170 x 22 mm

Differences highlightedShow differences only

Comparison of Enhanced Performance USB Keyboard (Business Black) - Thailand, Slimline Keyboard KB-1400S SE
14 specifications	A Lenovo Enhanced Performance USB Keyboard (Business Black) - Thailand View product	B Trust Slimline Keyboard KB-1400S SE View product
Keyboard1 differ
Connectivity technology	Wired	Wired
Device interfaceDiffers	USB	USB + PS/2
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Featuresidentical
Cable lengthKnown for one	3 m	Unknown — not stated by the source
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
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 & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	465 x 200 x 38 mm	407 x 170 x 22 mm
Keyboard weightKnown for one	1.3 kg	Unknown — not stated by the source
System requirementsidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	No
Minimum system requirementsKnown for one	Unknown — not stated by the source	CD-ROM
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 98SE, ME, 2000, XP
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.