Product comparison · 2 keyboards

KeySonic ACK-340 BT vs KeySonic ACK-340 U+

7specifications compared
3differ
4identical
7known for one product only

Key differences

Connectivity technology
- ACK-340 BT:Wireless
- ACK-340 U+:Wired
Device interface
- ACK-340 BT:Bluetooth
- ACK-340 U+:USB
Keyboard weight
- ACK-340 BT:280 g
- ACK-340 U+:320 g

Side by side

Differences highlightedShow differences only

Comparison of ACK-340 BT, ACK-340 U+
14 specifications	A KeySonic ACK-340 BT View product	B KeySonic ACK-340 U+View product
Keyboard2 differ
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	Bluetooth	USB
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Featuresidentical
Wireless rangeKnown for one	10 m	Unknown — not stated by the source
Cable lengthKnown for one	Unknown — not stated by the source	1.9 m
Poweridentical
Battery typeKnown for one	AAA 1,5 V	Unknown — not stated by the source
Number of batteries supportedKnown for one	2	Unknown — not stated by the source
Weight & dimensions1 differ
Keyboard weightDiffers	280 g	320 g
System requirementsidentical
Mac operating systems supportedKnown for one	Unknown — not stated by the source	No
Other featuresidentical
Compatible operating systemsKnown for one	Unknown — not stated by the source	Win 98SE / ME / 2000 / XP / Vista

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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