Product comparison · 2 mice

Lenovo GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI vs Philips 4000 series SPK7448W/27 mouse Office Right-hand RF Wireless + Bluetooth Optical 1600 DPI

28specifications compared
10differ
18identical
21known for one product only

Key differences

The Philips 4000 series SPK7448W/27 mouse Office Right-hand RF Wireless + Bluetooth Optical 1600 DPI has 600 DPI more movement resolution than the Lenovo GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI (1600 DPI vs 1000 DPI). The Philips 4000 series SPK7448W/27 mouse Office Right-hand RF Wireless + Bluetooth Optical 1600 DPI has 1 more buttons quantity than the Lenovo GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI (4 vs 3). The Philips 4000 series SPK7448W/27 mouse Office Right-hand RF Wireless + Bluetooth Optical 1600 DPI has 2,999,997 more buttons durability (million clicks) than the Lenovo GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI (3000000 vs 3). Device interface: RF Wireless on the Lenovo GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI, RF Wireless + Bluetooth on the Philips 4000 series SPK7448W/27 mouse Office Right-hand RF Wireless + Bluetooth Optical 1600 DPI. Form factor: Ambidextrous on the Lenovo GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI, Right-hand on the Philips 4000 series SPK7448W/27 mouse Office Right-hand RF Wireless + Bluetooth Optical 1600 DPI.

Device interface
- GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI:RF Wireless
- 4000 series SPK7448W/27 mouse Office Right-hand RF Wireless + Bluetooth Optical 1600 DPI:RF Wireless + Bluetooth
Movement resolution
- GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI:1000 DPI
- 4000 series SPK7448W/27 mouse Office Right-hand RF Wireless + Bluetooth Optical 1600 DPI:1600 DPI
Buttons quantity
- GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI:3
- 4000 series SPK7448W/27 mouse Office Right-hand RF Wireless + Bluetooth Optical 1600 DPI:4
Buttons durability (million clicks)
- GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI:3
- 4000 series SPK7448W/27 mouse Office Right-hand RF Wireless + Bluetooth Optical 1600 DPI:3000000
Form factor
- GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI:Ambidextrous
- 4000 series SPK7448W/27 mouse Office Right-hand RF Wireless + Bluetooth Optical 1600 DPI:Right-hand
Product colour
- GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI:Blue
- 4000 series SPK7448W/27 mouse Office Right-hand RF Wireless + Bluetooth Optical 1600 DPI:Black
Width
- GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI:97.9 mm
- 4000 series SPK7448W/27 mouse Office Right-hand RF Wireless + Bluetooth Optical 1600 DPI:65.4 mm
Depth
- GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI:58 mm
- 4000 series SPK7448W/27 mouse Office Right-hand RF Wireless + Bluetooth Optical 1600 DPI:103.7 mm

Side by side

Differences highlightedShow differences only

Comparison of GY51L15688, SPK7448W/27
49 specifications	A Lenovo GY51L15688 mouse Office Ambidextrous RF Wireless Optical 1000 DPI Model GY51L15688 View product	B Philips 4000 series SPK7448W/27 mouse Office Right-hand RF Wireless + Bluetooth Optical 1600 DPI Model SPK7448W/27 View product
Mouse4 differ
Purpose	Office	Office
Connectivity technology	Wireless	Wireless
Device interfaceDiffers	RF Wireless	RF Wireless + Bluetooth
Movement detection technology	Optical	Optical
Movement resolutionDiffers	1000 DPI	1600 DPI
Scroll type	Wheel	Wheel
Number of scroll wheels	1	1
Scrolling directionsKnown for one	Unknown — not stated by the source	Vertical
Buttons quantityDiffers	3	4
Buttons type	Pressed buttons	Pressed buttons
Buttons durability (million clicks)Differs	3	3000000
Silent clickKnown for one	Unknown — not stated by the source	Yes
Customizable movement resolutionKnown for one	Unknown — not stated by the source	Yes
Multi-device supportKnown for one	Unknown — not stated by the source	Yes
Frequency band	2.4 GHz	2.4 GHz
Bluetooth versionKnown for one	Unknown — not stated by the source	5.0
CertificationKnown for one	CB, TUV Mark, cTUVus, FCC ID, IC ID, IFETEL, MTC(RF), SUBTEL, CONATEL, CE, WPC, IDA, SIRIM, SDOC, ICTQC, NTC, SDPPI, ICASA,UAETRA, FAC DOC, UkrSEPRO, TRA, TRC, ANRT, CERT, NCC, JRF&VCCI, CITRA, ENACOM, ANATEL, NTRA, KCC, ictQATAR, NCC&BSMI, TRA	Unknown — not stated by the source
Design2 differ
Form factorDiffers	Ambidextrous	Right-hand
Ergonomic design	Yes	Yes
Product colourDiffers	Blue	Black
Surface coloration	Monochromatic	Monochromatic
MaterialKnown for one	Unknown — not stated by the source	Plastic
Ergonomicsidentical
Wireless rangeKnown for one	Unknown — not stated by the source	15 m
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power source	Batteries	Batteries
Number of batteries supported	1	1
Battery type	AA	AA
USB Type-C charging port	No	No
USB Power Delivery (USB PD)Known for one	No	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supported	Yes	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
Weight & dimensions4 differ
WidthDiffers	97.9 mm	65.4 mm
DepthDiffers	58 mm	103.7 mm
HeightDiffers	32.5 mm	39 mm
WeightDiffers	52 g	58 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
AC adapter included	No	No
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Package widthKnown for one	182.4 mm	Unknown — not stated by the source
Package depthKnown for one	122.3 mm	Unknown — not stated by the source
Package heightKnown for one	75 mm	Unknown — not stated by the source
Package weightKnown for one	140 g	Unknown — not stated by the source
Packaging contentidentical
Receiver included	Yes	Yes
Wireless receiver interface	USB Type-A	USB Type-A
Receiver typeKnown for one	Nano receiver	Unknown — not stated by the source
Batteries includedKnown for one	No	Unknown — not stated by the source
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

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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