Product comparison · 2 keyboards

HP 158649-001 keyboard PS/2 QWERTY vs HP QY449AT keyboard Mouse included Office RF Wireless Black

9specifications compared
5differ
4identical
30known for one product only

Key differences

Connectivity technology
- 158649-001 keyboard PS/2 QWERTY:Wired
- QY449AT keyboard Mouse included Office RF Wireless Black:Wireless
Device interface
- 158649-001 keyboard PS/2 QWERTY:PS/2
- QY449AT keyboard Mouse included Office RF Wireless Black:RF Wireless
Pointing device
- 158649-001 keyboard PS/2 QWERTY:Trackball
- QY449AT keyboard Mouse included Office RF Wireless Black:No
Mouse included
- 158649-001 keyboard PS/2 QWERTY:No
- QY449AT keyboard Mouse included Office RF Wireless Black:Yes

Side by side

Differences highlightedShow differences only

Comparison of 158649-001, QY449AT
39 specifications	A HP 158649-001 keyboard PS/2 QWERTY Model 158649-001 View product	B HP QY449AT keyboard Mouse included Office RF Wireless Black Model QY449AT View product
Keyboard3 differ
Recommended usageKnown for one	Unknown — not stated by the source	Office
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	PS/2	RF Wireless
Keyboard key switchKnown for one	Unknown — not stated by the source	Membrane
Pointing deviceDiffers	Trackball	No
Numeric keypadKnown for one	Unknown — not stated by the source	Yes
USB hubKnown for one	Unknown — not stated by the source	No
PurposeKnown for one	Unknown — not stated by the source	PC/Server
Fingerprint readerKnown for one	Unknown — not stated by the source	No
Keyboard layoutKnown for one	QWERTY	Unknown — not stated by the source
Hot keysKnown for one	Yes	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
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 & dimensionsidentical
Keyboard dimensions (WxDxH)Known for one	Unknown — not stated by the source	460.3 x 164.3 x 27.87 mm
Keyboard weightKnown for one	Unknown — not stated by the source	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
Other features1 differ
CompatibilityDiffers	ProLiant DL320, ProLiant DL360 G1, ProLiant DL380 G1, ProLiant ML370 G2	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
InternalKnown for one	Unknown — not stated by the source	No

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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