Product comparison · 2 keyboards

2-Power ALT3219A keyboard Office USB QWERTY UK English Black vs Lenovo Professional Wireless Keyboard and Mouse Combo, German

17specifications compared
7differ
10identical
26known for one product only

Key differences

Connectivity technology
- ALT3219A keyboard Office USB QWERTY UK English Black:Wired
- Professional Wireless Keyboard and Mouse Combo, German:Wireless
Device interface
- ALT3219A keyboard Office USB QWERTY UK English Black:USB
- Professional Wireless Keyboard and Mouse Combo, German:RF Wireless
Keyboard layout
- ALT3219A keyboard Office USB QWERTY UK English Black:QWERTY
- Professional Wireless Keyboard and Mouse Combo, German:QWERTZ
Keyboard language
- ALT3219A keyboard Office USB QWERTY UK English Black:UK English
- Professional Wireless Keyboard and Mouse Combo, German:German
Mouse included
- ALT3219A keyboard Office USB QWERTY UK English Black:No
- Professional Wireless Keyboard and Mouse Combo, German:Yes
Keyboard dimensions (WxDxH)
- ALT3219A keyboard Office USB QWERTY UK English Black:460 x 23 x 167 mm
- Professional Wireless Keyboard and Mouse Combo, German:164 x 450 x 20 mm
Keyboard weight
- ALT3219A keyboard Office USB QWERTY UK English Black:833 g
- Professional Wireless Keyboard and Mouse Combo, German:700 g

Side by side

Differences highlightedShow differences only

Comparison of ALT3219A, 4X30H56809
43 specifications	A 2-Power ALT3219A keyboard Office USB QWERTY UK English Black Model ALT3219A View product	B Lenovo Professional Wireless Keyboard and Mouse Combo, German Model 4X30H56809 View product
Keyboard4 differ
Recommended usage	Office	Office
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	RF Wireless
Keyboard layoutDiffers	QWERTY	QWERTZ
Keyboard languageDiffers	UK English	German
Pointing device	No	No
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypad	Yes	Yes
Windows keysKnown for one	Unknown — not stated by the source	Yes
Multimedia keysKnown for one	Unknown — not stated by the source	Yes
USB hub	No	No
Purpose	PC/Server	PC/Server
Fingerprint reader	No	No
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
CertificationKnown for one	Unknown — not stated by the source	C, CE, TUV Mark, RCM(Australia/ New Zealand), CB, FCC, CTUVus, EAC (Russia), ETA(India), BIS, NTC, VCCI, MIC(Japan), BSMI (Taiwan), NCC(TAIWAN), SUBTEL Chile, IFETEL(Mexico, CITC, ICASA, IDA, ANATEL(Brazil), SRRC(China), CNC Certification, KCC (Korea), TRA, COFETEL certification, SIRIM
Designidentical
Backlight	No	No
Keyboard style	Straight	Straight
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Ergonomic designKnown for one	Unknown — not stated by the source	Yes
Wrist restKnown for one	Unknown — not stated by the source	No
Product colour	Black	Black
Surface colorationKnown for one	Unknown — not stated by the source	Monochromatic
Protection featuresKnown for one	Unknown — not stated by the source	Splash proof
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power source typeKnown for one	Unknown — not stated by the source	Battery
Service life of batteryKnown for one	Unknown — not stated by the source	24 month(s)
Mouse1 differ
Mouse includedDiffers	No	Yes
Form factorKnown for one	Unknown — not stated by the source	Ambidextrous
Movement detection technologyKnown for one	Unknown — not stated by the source	Laser
Movement resolutionKnown for one	Unknown — not stated by the source	1600 DPI
Buttons quantityKnown for one	Unknown — not stated by the source	5
ScrollKnown for one	Unknown — not stated by the source	Yes
Scroll typeKnown for one	Unknown — not stated by the source	Wheel
Scrolling directionsKnown for one	Unknown — not stated by the source	Vertical/Horizontal
Number of scroll wheelsKnown for one	Unknown — not stated by the source	1
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 95%
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	460 x 23 x 167 mm	164 x 450 x 20 mm
Keyboard weightDiffers	833 g	700 g
Packaging contentidentical
Receiver typeKnown for one	Unknown — not stated by the source	Nano receiver
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84716060

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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