Product comparison · 2 keyboards

Acer Wireless Calculator/Keypad - Silver vs Fujitsu Keyboard NL SC B value

Key differences

Connectivity technology
- Wireless Calculator/Keypad - Silver:Wireless
- Keyboard NL SC B value:Wired
Device interface
- Wireless Calculator/Keypad - Silver:RF Wireless
- Keyboard NL SC B value:PS/2
Keyboard dimensions (WxDxH)
- Wireless Calculator/Keypad - Silver:90 x 160 x 25 mm
- Keyboard NL SC B value:156 x 463 x 35 mm
Keyboard weight
- Wireless Calculator/Keypad - Silver:180 g
- Keyboard NL SC B value:750 g

Differences highlightedShow differences only

Comparison of Wireless Calculator/Keypad - Silver, Keyboard NL SC B value
13 specifications	A Acer Wireless Calculator/Keypad - Silver View product	B Fujitsu Keyboard NL SC B value View product
Keyboard2 differ
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	RF Wireless	PS/2
Keyboard number of keysKnown for one	31	Unknown — not stated by the source
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Designidentical
Product colourKnown for one	Silver	Unknown — not stated by the source
Poweridentical
Battery typeKnown for one	AAA	Unknown — not stated by the source
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	90 x 160 x 25 mm	156 x 463 x 35 mm
Keyboard weightDiffers	180 g	750 g
Other features1 differ
Compatible operating systemsDiffers	Microsoft Windows 98, Me, 2000, XP	Microsoft Windows XP
I/O portsKnown for one	USB	Unknown — not stated by the source
InternalKnown for one	Unknown — not stated by the source	No
Featuresidentical
Cable lengthKnown for one	Unknown — not stated by the source	2 m
Mouseidentical
Mouse includedKnown 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.