Product comparison · 2 keyboards

HP DT527K keyboard Office PS/2 vs HP QY449AT keyboard Mouse included Office RF Wireless Black

12specifications compared
5differ
7identical
32known for one product only

Key differences

Connectivity technology
- DT527K keyboard Office PS/2:Wired
- QY449AT keyboard Mouse included Office RF Wireless Black:Wireless
Device interface
- DT527K keyboard Office PS/2:PS/2
- QY449AT keyboard Mouse included Office RF Wireless Black:RF Wireless
Mouse included
- DT527K keyboard Office PS/2:No
- QY449AT keyboard Mouse included Office RF Wireless Black:Yes
Keyboard dimensions (WxDxH)
- DT527K keyboard Office PS/2:163 x 458 x 25 mm
- QY449AT keyboard Mouse included Office RF Wireless Black:460.3 x 164.3 x 27.87 mm
Keyboard weight
- DT527K keyboard Office PS/2:900 g
- QY449AT keyboard Mouse included Office RF Wireless Black:880 g

Side by side

Differences highlightedShow differences only

Comparison of DT527K, QY449AT
44 specifications	A HP DT527K keyboard Office PS/2 Model DT527K View product	B HP QY449AT keyboard Mouse included Office RF Wireless Black Model QY449AT View product
Keyboard2 differ
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	PS/2	RF Wireless
Keyboard key switchKnown for one	Unknown — not stated by the source	Membrane
Pointing deviceKnown for one	Unknown — not stated by the source	No
USB hubKnown for one	Unknown — not stated by the source	No
Fingerprint readerKnown for one	Unknown — not stated by the source	No
CertificationKnown for one	FCC B, CE, CSA, UL, TUV, ANSI-HFS-100, TUV GS, VCCI, ISO 9241-4, C-Tick, BSMI, MIC, FCC	Unknown — not stated by the source
Designidentical
BacklightKnown for one	Unknown — not stated by the source	No
Wrist restKnown for one	Unknown — not stated by the source	No
Product colourKnown for one	Unknown — not stated by the source	Black
Surface colorationKnown for one	Unknown — not stated by the source	Monochromatic
Adjustable keyboard heightKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	Battery
Keyboard battery typeKnown for one	Unknown — not stated by the source	AA
Number of batteries (keyboard)Known for one	Unknown — not stated by the source	2
Battery typeKnown for one	Unknown — not stated by the source	AA
Number of batteries supportedKnown for one	Unknown — not stated by the source	2
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Alkaline
Mouse1 differ
Mouse includedDiffers	No	Yes
Movement detection technologyKnown for one	Unknown — not stated by the source	Laser
Movement resolutionKnown for one	Unknown — not stated by the source	1000 DPI
ScrollKnown for one	Unknown — not stated by the source	Yes
Scroll typeKnown for one	Unknown — not stated by the source	Wheel
Number of batteries (mouse)Known for one	Unknown — not stated by the source	2
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	163 x 458 x 25 mm	460.3 x 164.3 x 27.87 mm
Keyboard weightDiffers	900 g	880 g
Mouse dimensions (WxDxH)Known for one	Unknown — not stated by the source	115 x 62.9 x 37 mm
Mouse weightKnown for one	Unknown — not stated by the source	67 g
Packaging contentidentical
Wireless receiver interfaceKnown for one	Unknown — not stated by the source	USB Type-A
Receiver dimensions (WxDxH)Known for one	Unknown — not stated by the source	45.5 x 18.4 x 8.4 mm
Receiver weightKnown for one	Unknown — not stated by the source	5.9 g
Number of products includedKnown for one	1 pc(s)	Unknown — not stated by the source
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	HP Compaq 4000 Pro Small Form Factor PC HP Compaq 6200 Pro Microtower PC HP Compaq 6200 Pro Small Form Factor PC HP Compaq 8200 Elite All-in-One PC HP Compaq 8200 Elite Convertible Minitower PC HP Compaq 8200 Elite Small Form Factor PC HP Compaq 8200 Elite Ultra-slim PC HP Compaq Elite 8300 Converti
Featuresidentical
Cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	10 - 90%	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.

More keyboard comparisons

All keyboard comparisons