Product comparison · 2 keyboards

KeySonic ACK-126RF keyboard RF Wireless QWERTZ Black vs KeySonic ACK-340 RF+

22specifications compared
7differ
15identical
4known for one product only

Key differences

Keyboard number of keys
- ACK-126RF keyboard RF Wireless QWERTZ Black:108
- ACK-340 RF+:77
Operating temperature (T-T)
- ACK-126RF keyboard RF Wireless QWERTZ Black:0 - 60 °C
- ACK-340 RF+:-5 - 50 °C
Storage temperature (T-T)
- ACK-126RF keyboard RF Wireless QWERTZ Black:-20 - 80 °C
- ACK-340 RF+:-20 - 65 °C
Operating relative humidity (H-H)
- ACK-126RF keyboard RF Wireless QWERTZ Black:10 - 100%
- ACK-340 RF+:10 - 85%
Keyboard dimensions (WxDxH)
- ACK-126RF keyboard RF Wireless QWERTZ Black:436 x 143 x 15 mm
- ACK-340 RF+:218 x 150 x 21 mm
Package dimensions (WxDxH)
- ACK-126RF keyboard RF Wireless QWERTZ Black:465 x 165 x 39 mm
- ACK-340 RF+:242 x 192 x 31 mm
Package weight
- ACK-126RF keyboard RF Wireless QWERTZ Black:430 g
- ACK-340 RF+:480 g

Side by side

Differences highlightedShow differences only

Comparison of ACK-126RF, ACK-340 RF+
26 specifications	A KeySonic ACK-126RF keyboard RF Wireless QWERTZ Black Model ACK-126RF View product	B KeySonic ACK-340 RF+View product
Keyboard1 differ
Connectivity technology	Wireless	Wireless
Device interface	RF Wireless	RF Wireless
Keyboard layout	QWERTZ	QWERTZ
Keyboard number of keysDiffers	108	77
PurposeKnown for one	Unknown — not stated by the source	HTPC
Frequency band	2.4 GHz	2.4 GHz
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, BSMI, WEEE/RoHS
Designidentical
Product colour	Black	Black
LED indicators	Yes	Yes
Featuresidentical
Wireless range	10 m	10 m
Plug and Play	Yes	Yes
Poweridentical
Battery type	AAA	AAA
Number of batteries supported	2	2
Mouseidentical
Mouse included	No	No
System requirementsidentical
Mac operating systems supported	No	No
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 60 °C	-5 - 50 °C
Storage temperature (T-T)Differs	-20 - 80 °C	-20 - 65 °C
Operating relative humidity (H-H)Differs	10 - 100%	10 - 85%
Weight & dimensions1 differ
Keyboard dimensions (WxDxH)Differs	436 x 143 x 15 mm	218 x 150 x 21 mm
Keyboard weight	280 g	280 g
Packaging data2 differ
Package dimensions (WxDxH)Differs	465 x 165 x 39 mm	242 x 192 x 31 mm
Package weightDiffers	430 g	480 g
Other featuresidentical
Compatible operating systems	Win 98SE / ME / 2000 / XP / Vista	Win 98SE / ME / 2000 / XP / Vista
Internal	No	No
Logistics dataidentical
Case or master carton dimensions (W x D x H)Known for one	Unknown — not stated by the source	525 x 265 x 400 mm
Packaging contentidentical
Receiver dimensions (WxDxH)Known for one	55 x 22.5 x 15 mm	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.

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