Product comparison · 2 keyboards

KeySonic ACK-109BL keyboard USB + PS/2 QWERTZ Blue vs Lenovo USB Smartcard Keyboard (Italy)

Key differences

Device interface
- ACK-109BL keyboard USB + PS/2 QWERTZ Blue:USB + PS/2
- USB Smartcard Keyboard (Italy):USB
Keyboard layout
- ACK-109BL keyboard USB + PS/2 QWERTZ Blue:QWERTZ
- USB Smartcard Keyboard (Italy):QWERTY
Product colour
- ACK-109BL keyboard USB + PS/2 QWERTZ Blue:Blue
- USB Smartcard Keyboard (Italy):Black
Cable length
- ACK-109BL keyboard USB + PS/2 QWERTZ Blue:1.5 m
- USB Smartcard Keyboard (Italy):2 m
Keyboard dimensions (WxDxH)
- ACK-109BL keyboard USB + PS/2 QWERTZ Blue:490 x 137 x 15 mm
- USB Smartcard Keyboard (Italy):457.13 x 185.3 x 35 mm

Differences highlightedShow differences only

Comparison of ACK-109BL, USB Smartcard Keyboard (Italy)
19 specifications	A KeySonic ACK-109BL keyboard USB + PS/2 QWERTZ Blue Model ACK-109BL View product	B Lenovo USB Smartcard Keyboard (Italy)View product
Keyboard2 differ
Device interfaceDiffers	USB + PS/2	USB
Keyboard layoutDiffers	QWERTZ	QWERTY
Keyboard number of keysKnown for one	105	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Blue	Black
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Features1 differ
Cable lengthDiffers	1.5 m	2 m
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
Mac operating systems supportedKnown for one	No	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 80 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 100%	Unknown — not stated by the source
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	490 x 137 x 15 mm	457.13 x 185.3 x 35 mm
Keyboard weightKnown for one	320 g	Unknown — not stated by the source
Packaging dataidentical
Package dimensions (WxDxH)Known for one	500 x 154 x 39 mm	Unknown — not stated by the source
Package weightKnown for one	490 g	Unknown — not stated by the source
Other featuresidentical
Compatible operating systemsKnown for one	Win 95 / 98 / NT / ME / 2000 / XP / Vista	Unknown — not stated by the source
InternalKnown for one	No	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.