Product comparison · 2 keyboards

BenQ 6511VA Standrd Keyboard PS/2 Ivory vs Lenovo Preferred Pro Full-size Keyboard PS2 pearl white French

Key differences

Connectivity technology
- 6511VA Standrd Keyboard PS/2 Ivory:Wired
- Preferred Pro Full-size Keyboard PS2 pearl white French:Wireless
Device interface
- 6511VA Standrd Keyboard PS/2 Ivory:PS/2
- Preferred Pro Full-size Keyboard PS2 pearl white French:RF Wireless
Keyboard number of keys
- 6511VA Standrd Keyboard PS/2 Ivory:102
- Preferred Pro Full-size Keyboard PS2 pearl white French:104
Product colour
- 6511VA Standrd Keyboard PS/2 Ivory:Ivory
- Preferred Pro Full-size Keyboard PS2 pearl white French:White
Cable length
- 6511VA Standrd Keyboard PS/2 Ivory:1.60 m
- Preferred Pro Full-size Keyboard PS2 pearl white French:2 m
Keyboard dimensions (WxDxH)
- 6511VA Standrd Keyboard PS/2 Ivory:453 x 163 x 29 mm
- Preferred Pro Full-size Keyboard PS2 pearl white French:453 x 185 x 34 mm
Keyboard weight
- 6511VA Standrd Keyboard PS/2 Ivory:1.1 g
- Preferred Pro Full-size Keyboard PS2 pearl white French:1.3 kg
Compatibility
- 6511VA Standrd Keyboard PS/2 Ivory:Win98 ACPI
- Preferred Pro Full-size Keyboard PS2 pearl white French:PC

Differences highlightedShow differences only

Comparison of 6511VA Standrd Keyboard PS/2 Ivory, Preferred Pro Full-size Keyboard PS2 pearl white French
16 specifications	A BenQ 6511VA Standrd Keyboard PS/2 Ivory View product	B Lenovo Preferred Pro Full-size Keyboard PS2 pearl white French View product
Keyboard3 differ
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	PS/2	RF Wireless
Keyboard layoutKnown for one	Unknown — not stated by the source	AZERTY
Keyboard number of keysDiffers	102	104
Design1 differ
Product colourDiffers	Ivory	White
Features1 differ
Cable lengthDiffers	1.60 m	2 m
Mouseidentical
Mouse includedKnown for one	Unknown — not stated by the source	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 80%
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	453 x 163 x 29 mm	453 x 185 x 34 mm
Keyboard weightDiffers	1.1 g	1.3 kg
Other features1 differ
CompatibilityDiffers	Win98 ACPI	PC
InternalKnown for one	Unknown — not stated by the source	No
I/O portsKnown for one	Unknown — not stated by the source	1 x 6 pin mini-DIN (PS/2)
Compatible operating systemsKnown for one	Windows 98 / ME / 2000 / XP	Unknown — not stated by the source
System requirementsidentical
Minimum system requirementsKnown for one	IBM	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.