Product comparison · 2 keyboards

Lenovo 4X31R64444 keyboard Mouse included Universal USB Black vs Lenovo 4Y41R69496 keyboard Home/Office Bluetooth Latin American Spanish Black, Green

27specifications compared
18differ
9identical
29known for one product only

Key differences

Recommended usage
- 4X31R64444 keyboard Mouse included Universal USB Black:Universal
- 4Y41R69496 keyboard Home/Office Bluetooth Latin American Spanish Black, Green:Home/Office
Connectivity technology
- 4X31R64444 keyboard Mouse included Universal USB Black:Wired
- 4Y41R69496 keyboard Home/Office Bluetooth Latin American Spanish Black, Green:Wireless
Device interface
- 4X31R64444 keyboard Mouse included Universal USB Black:USB
- 4Y41R69496 keyboard Home/Office Bluetooth Latin American Spanish Black, Green:Bluetooth
Key pitch
- 4X31R64444 keyboard Mouse included Universal USB Black:1.95 cm
- 4Y41R69496 keyboard Home/Office Bluetooth Latin American Spanish Black, Green:1.91 cm
Product colour
- 4X31R64444 keyboard Mouse included Universal USB Black:Black
- 4Y41R69496 keyboard Home/Office Bluetooth Latin American Spanish Black, Green:Black, Green
Power source type
- 4X31R64444 keyboard Mouse included Universal USB Black:USB
- 4Y41R69496 keyboard Home/Office Bluetooth Latin American Spanish Black, Green:Solar
USB Type-C charging port
- 4X31R64444 keyboard Mouse included Universal USB Black:No
- 4Y41R69496 keyboard Home/Office Bluetooth Latin American Spanish Black, Green:Yes
Mouse included
- 4X31R64444 keyboard Mouse included Universal USB Black:Yes
- 4Y41R69496 keyboard Home/Office Bluetooth Latin American Spanish Black, Green:No

Side by side

Differences highlightedShow differences only

Comparison of 4X31R64444, 4Y41R69496
56 specifications	A Lenovo 4X31R64444 keyboard Mouse included Universal USB Black Model 4X31R64444 View product	B Lenovo 4Y41R69496 keyboard Home/Office Bluetooth Latin American Spanish Black, Green Model 4Y41R69496 View product
Keyboard5 differ
Recommended usageDiffers	Universal	Home/Office
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	Bluetooth
Pointing device	No	No
Keyboard form factor	Full-size (100%)	Full-size (100%)
Numeric keypad	Yes	Yes
Keyboard keys operating life	10 million characters	10 million characters
Windows keysKnown for one	Yes	Unknown — not stated by the source
Copilot keyKnown for one	Yes	Unknown — not stated by the source
Key pitchDiffers	1.95 cm	1.91 cm
CertificationDiffers	AAA, BSMI, CB, CE, C-tick, EAC, FCC, IC, KCC, TUV, UL, VCCI	BQB, BQB QDID Purchase, SRRC, ANATEL, UKCA CE RED, EAC, UkrSEPRO, TCRA, RCM SDOC, BIS, WPC, TRC, ICASA, Maghreb, ECAS, ATT, CONATEL, URSEC, IFETEL, NOM-019
Keyboard key switchKnown for one	Unknown — not stated by the source	Plunger key switch
Keyboard languageKnown for one	Unknown — not stated by the source	Latin American Spanish
Keyboard number of keysKnown for one	Unknown — not stated by the source	109
Hot keysKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.1
Design1 differ
Backlight	No	No
Keyboard styleKnown for one	Straight	Unknown — not stated by the source
Adjustable keyboard height	Yes	Yes
Product colourDiffers	Black	Black, Green
Protection featuresKnown for one	Spill resistant	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Island-style keyboardKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
USB connector typeKnown for one	USB Type-A	Unknown — not stated by the source
Cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Number of devices supportedKnown for one	Unknown — not stated by the source	3
Power2 differ
Power source typeDiffers	USB	Solar
USB Type-C charging portDiffers	No	Yes
Battery life (max)Known for one	Unknown — not stated by the source	730 h
Mouse1 differ
Mouse includedDiffers	Yes	No
Form factorKnown for one	Ambidextrous	Unknown — not stated by the source
Movement detection technologyKnown for one	Optical	Unknown — not stated by the source
Movement resolutionKnown for one	1600 DPI	Unknown — not stated by the source
Buttons quantityKnown for one	3	Unknown — not stated by the source
Buttons typeKnown for one	Pressed buttons	Unknown — not stated by the source
ScrollKnown for one	Yes	Unknown — not stated by the source
Scroll typeKnown for one	Wheel	Unknown — not stated by the source
Mouse cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Buttons durability (million clicks)Known for one	1	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supported	Windows 10, Windows 11	Windows 10, Windows 11
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	-5 - 40 °C
Operating relative humidity (H-H)Differs	15 - 60%	20 - 95%
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	424 x 146 x 20 mm	420 x 151 x 16 mm
Keyboard weightDiffers	570 g	635 g
Mouse dimensions (WxDxH)Known for one	111 x 62 x 34 mm	Unknown — not stated by the source
Mouse weightKnown for one	69 g	Unknown — not stated by the source
Packaging content1 differ
Number of products includedDiffers	2 pc(s)	1 pc(s)
AC adapter included	No	No
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Packaging data4 differ
Package widthDiffers	508 mm	443 mm
Package depthDiffers	179 mm	169 mm
Package heightDiffers	45 mm	33 mm
Package weightDiffers	910 g	797 g
Package type	Box	Box
Other featuresidentical
Applications supportedKnown for one	Unknown — not stated by the source	Lenovo Accessories and Display Manager
Recycling dataidentical
Product post-consumer recycled plasticKnown for one	Unknown — not stated by the source	95%

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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