Targus Keyboard EN Click n Type f IPAQ3800 3900 vs Targus USB Mini Calculator/Keypad

Comparison of Keyboard EN Click n Type f IPAQ3800 3900, USB Mini Calculator/Keypad

9 specifications	A Targus Keyboard EN Click n Type f IPAQ3800 3900View product	B Targus USB Mini Calculator/KeypadView product
Featuresidentical
Cable lengthKnown for one	—Unknown — not stated by the source	900 m
System requirements1 differ
Minimum system requirementsDiffers	Handheld OS: Pocket PC 2002 Host Computer: Windows 98/2000/Me/XP/NT4.0	USB v1.1 compliant port
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Operating relative humidity (H-H)	10 - 80%	10 - 80%
Weight & dimensions1 differ
Keyboard weightDiffers	75 g	160 g
Keyboard dimensions (WxDxH)Known for one	100 x 90 x 25 mm	—Unknown — not stated by the source
Other featuresidentical
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Windows 98/2000/Me/XP
I/O portsKnown for one	—Unknown — not stated by the source	USB v1.1
CompatibilityKnown for one	Compatible with Compaq iPAQ 3800/3900/5400 Series (2200 series NOT compatible )	—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.