Product comparison · 2 mice

Lenovo 900 mouse Office Ambidextrous RF Wireless + Bluetooth Optical 4000 DPI vs Philips 4000 series SPK7448B/27 mouse Universal Right-hand RF Wireless + Bluetooth Optical 1600 DPI

19specifications compared
10differ
9identical
33known for one product only

Key differences

The Lenovo 900 mouse Office Ambidextrous RF Wireless + Bluetooth Optical 4000 DPI has 2,400 DPI more movement resolution than the Philips 4000 series SPK7448B/27 mouse Universal Right-hand RF Wireless + Bluetooth Optical 1600 DPI (4000 DPI vs 1600 DPI). The Lenovo 900 mouse Office Ambidextrous RF Wireless + Bluetooth Optical 4000 DPI has 1 more buttons quantity than the Philips 4000 series SPK7448B/27 mouse Universal Right-hand RF Wireless + Bluetooth Optical 1600 DPI (5 vs 4). The Lenovo 900 mouse Office Ambidextrous RF Wireless + Bluetooth Optical 4000 DPI has 2 more buttons durability (million clicks) than the Philips 4000 series SPK7448B/27 mouse Universal Right-hand RF Wireless + Bluetooth Optical 1600 DPI (5 vs 3). Purpose: Office on the Lenovo 900 mouse Office Ambidextrous RF Wireless + Bluetooth Optical 4000 DPI, Universal on the Philips 4000 series SPK7448B/27 mouse Universal Right-hand RF Wireless + Bluetooth Optical 1600 DPI. Form factor: Ambidextrous on the Lenovo 900 mouse Office Ambidextrous RF Wireless + Bluetooth Optical 4000 DPI, Right-hand on the Philips 4000 series SPK7448B/27 mouse Universal Right-hand RF Wireless + Bluetooth Optical 1600 DPI.

Purpose
- 900 mouse Office Ambidextrous RF Wireless + Bluetooth Optical 4000 DPI:Office
- 4000 series SPK7448B/27 mouse Universal Right-hand RF Wireless + Bluetooth Optical 1600 DPI:Universal
Movement resolution
- 900 mouse Office Ambidextrous RF Wireless + Bluetooth Optical 4000 DPI:4000 DPI
- 4000 series SPK7448B/27 mouse Universal Right-hand RF Wireless + Bluetooth Optical 1600 DPI:1600 DPI
Buttons quantity
- 900 mouse Office Ambidextrous RF Wireless + Bluetooth Optical 4000 DPI:5
- 4000 series SPK7448B/27 mouse Universal Right-hand RF Wireless + Bluetooth Optical 1600 DPI:4
Buttons durability (million clicks)
- 900 mouse Office Ambidextrous RF Wireless + Bluetooth Optical 4000 DPI:5
- 4000 series SPK7448B/27 mouse Universal Right-hand RF Wireless + Bluetooth Optical 1600 DPI:3
Bluetooth version
- 900 mouse Office Ambidextrous RF Wireless + Bluetooth Optical 4000 DPI:5.3
- 4000 series SPK7448B/27 mouse Universal Right-hand RF Wireless + Bluetooth Optical 1600 DPI:5.0
Form factor
- 900 mouse Office Ambidextrous RF Wireless + Bluetooth Optical 4000 DPI:Ambidextrous
- 4000 series SPK7448B/27 mouse Universal Right-hand RF Wireless + Bluetooth Optical 1600 DPI:Right-hand
Width
- 900 mouse Office Ambidextrous RF Wireless + Bluetooth Optical 4000 DPI:115.5 mm
- 4000 series SPK7448B/27 mouse Universal Right-hand RF Wireless + Bluetooth Optical 1600 DPI:65.4 mm
Depth
- 900 mouse Office Ambidextrous RF Wireless + Bluetooth Optical 4000 DPI:61.5 mm
- 4000 series SPK7448B/27 mouse Universal Right-hand RF Wireless + Bluetooth Optical 1600 DPI:103.7 mm

Side by side

Differences highlightedShow differences only

Comparison of 900, SPK7448B/27
52 specifications	A Lenovo 900 mouse Office Ambidextrous RF Wireless + Bluetooth Optical 4000 DPI Model 900 View product	B Philips 4000 series SPK7448B/27 mouse Universal Right-hand RF Wireless + Bluetooth Optical 1600 DPI Model SPK7448B/27 View product
Mouse5 differ
PurposeDiffers	Office	Universal
Movement resolutionDiffers	4000 DPI	1600 DPI
Buttons quantityDiffers	5	4
Buttons durability (million clicks)Differs	5	3
Customizable movement resolutionKnown for one	Yes	Unknown — not stated by the source
Number of movement resolution modesKnown for one	3	Unknown — not stated by the source
Bluetooth versionDiffers	5.3	5.0
CertificationKnown for one	CE, CB, IC, TUV, FCC TCB, UL-CA, INCOM, ANATEL, BOCRA, SUBTEL, SRRC, CCC, NCA, WPC, BIS, VCCI, TELEC, PSE, TRC, EAC, BOCRA, MOC, SIRIM, CRT & NOM, NCC, NTC, CRA, CASA certification, NRCS, RATEL, KC, COC & DOC, MIC, TASHKENT, BQB	Unknown — not stated by the source
Buttons typeKnown for one	Unknown — not stated by the source	Pressed buttons
Silent clickKnown for one	Unknown — not stated by the source	Yes
Multi-device supportKnown for one	Unknown — not stated by the source	Yes
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
Design1 differ
Form factorDiffers	Ambidextrous	Right-hand
Colour nameKnown for one	Sea Shell	Unknown — not stated by the source
Ergonomic designKnown for one	Unknown — not stated by the source	Yes
Product colourKnown for one	Unknown — not stated by the source	Black
Surface colorationKnown for one	Unknown — not stated by the source	Monochromatic
MaterialKnown for one	Unknown — not stated by the source	Plastic
Poweridentical
RechargeableKnown for one	Yes	Unknown — not stated by the source
Battery life (max)Known for one	3 h	Unknown — not stated by the source
Battery recharge timeKnown for one	2 h	Unknown — not stated by the source
USB Type-C charging portKnown for one	Yes	Unknown — not stated by the source
Number of batteries supportedKnown for one	Unknown — not stated by the source	1
Battery typeKnown for one	Unknown — not stated by the source	AA
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 95%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	115.5 mm	65.4 mm
DepthDiffers	61.5 mm	103.7 mm
HeightDiffers	38.1 mm	39 mm
WeightDiffers	110 g	58 g
Packaging dataidentical
Cables includedKnown for one	USB Type-C	Unknown — not stated by the source
AC adapter includedKnown for one	No	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Package weightKnown for one	312 g	Unknown — not stated by the source
Package typeKnown for one	Box	Unknown — not stated by the source
Packaging contentidentical
Wireless receiver interfaceKnown for one	USB Type-A	Unknown — not stated by the source
Warranty cardKnown for one	Yes	Unknown — not stated by the source
Batteries includedKnown for one	Unknown — not stated by the source	Yes
User guideKnown for one	Unknown — not stated by the source	Yes
Ergonomicsidentical
Wireless rangeKnown for one	Unknown — not stated by the source	15 m
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mobile operating systems supportedKnown for one	Unknown — not stated by the source	Android

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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