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Product comparison · 2 keyboards

KeySonic ACK-109 BL vs KeySonic ACK-340RF+ keyboard RF Wireless German Black

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  • 17specifications compared
  • 14differ
  • 3identical
  • 27known for one product only

Key differences

  • Connectivity technology
    • Wired
    • Wireless
  • Device interface
    • USB + PS/2
    • RF Wireless
  • Keyboard form factor
    • Full-size (100%)
    • Mini
  • Product colour
    • Blue
    • Black
  • Material
    • Silicone
    • Plastic
  • Power source type
    • USB
    • Battery
  • Operating temperature (T-T)
    • 0 - 60 °C
    • -5 - 50 °C
  • Storage temperature (T-T)
    • -20 - 80 °C
    • -20 - 65 °C

Side by side

Differences highlightedShow differences only
44 specifications
A

KeySonic

ACK-109 BLView product
B

KeySonic

ACK-340RF+ keyboard RF Wireless German Black

Model ACK-340RF+

View product
Keyboard3 differ
Connectivity technologyDiffersWiredWireless
Device interfaceDiffersUSB + PS/2RF Wireless
Keyboard languageKnown for oneGerman
Pointing deviceKnown for oneTouchpad
Keyboard form factorDiffersFull-size (100%)Mini
PurposeKnown for oneHTPC
Frequency bandKnown for one2.4 GHz
CertificationKnown for oneCE, FCC, BSMI, WEEE
Recommended usageKnown for oneOffice
Keyboard layoutKnown for oneQWERTZ
Keyboard number of keysKnown for one108
Design2 differ
Product colourDiffersBlueBlack
MaterialDiffersSiliconePlastic
Flexible keyboardKnown for oneYes
Wrist restKnown for oneYes
Protection featuresKnown for oneSpill resistant
LED indicatorsKnown for oneStatus
Featuresidentical
Wireless rangeKnown for one10 m
Cable lengthKnown for one1.5 m
Power1 differ
Power source typeDiffersUSBBattery
Keyboard battery typeKnown for oneAAA
Number of batteries (keyboard)Known for one2
Number of batteries supportedKnown for one2
Mouseidentical
Mouse battery typeKnown for oneAAA
System requirements1 differ
Windows operating systems supportedDiffersWindows 2000, Windows 98, Windows ME, Windows Vista Home Premium, Windows XP HomeWindows 2000, Windows 2000 Professional, Windows 98, Windows 98SE, Windows ME, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, W
USB requiredKnown for oneYes
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 60 °C-5 - 50 °C
Storage temperature (T-T)Differs-20 - 80 °C-20 - 65 °C
Operating relative humidity (H-H)Differs0 - 100%10 - 85%
Sustainabilityidentical
Compliance certificatesKnown for oneRoHS
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs490 x 137 x 15 mm218 x 150 x 21 mm
Keyboard weightDiffers320 g280 g
WeightKnown for one280 g
Packaging contentidentical
Receiver includedKnown for oneYes
Wireless receiver interfaceKnown for oneUSB Type-A
Receiver dimensions (WxDxH)Known for one63 x 11.5 x 23 mm
Receiver weightKnown for one9 g
Packaging data2 differ
Package dimensions (WxDxH)Differs500 x 154 x 39 mm242 x 192 x 31 mm
Package weightDiffers490 g480 g
Other featuresidentical
Built-in touchpadKnown for oneYes
Maximum operating distanceKnown for one10 m

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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