Product comparison · 2 mice

Buffalo BSMBU500M mouse Right-hand USB Type-A Blue LED 1600 DPI vs Buffalo BSMRW21BKZ mouse Ambidextrous RF Wireless IR LED 1200 DPI

25specifications compared
18differ
7identical
23known for one product only

Key differences

Device interface
- BSMBU500M mouse Right-hand USB Type-A Blue LED 1600 DPI:USB Type-A
- BSMRW21BKZ mouse Ambidextrous RF Wireless IR LED 1200 DPI:RF Wireless
Movement detection technology
- BSMBU500M mouse Right-hand USB Type-A Blue LED 1600 DPI:Blue LED
- BSMRW21BKZ mouse Ambidextrous RF Wireless IR LED 1200 DPI:IR LED
Movement resolution
- BSMBU500M mouse Right-hand USB Type-A Blue LED 1600 DPI:1600 DPI
- BSMRW21BKZ mouse Ambidextrous RF Wireless IR LED 1200 DPI:1200 DPI
Buttons quantity
- BSMBU500M mouse Right-hand USB Type-A Blue LED 1600 DPI:5
- BSMRW21BKZ mouse Ambidextrous RF Wireless IR LED 1200 DPI:2
Recommended usage
- BSMBU500M mouse Right-hand USB Type-A Blue LED 1600 DPI:PC/Laptop
- BSMRW21BKZ mouse Ambidextrous RF Wireless IR LED 1200 DPI:Universal
Form factor
- BSMBU500M mouse Right-hand USB Type-A Blue LED 1600 DPI:Right-hand
- BSMRW21BKZ mouse Ambidextrous RF Wireless IR LED 1200 DPI:Ambidextrous
Power source
- BSMBU500M mouse Right-hand USB Type-A Blue LED 1600 DPI:Cable
- BSMRW21BKZ mouse Ambidextrous RF Wireless IR LED 1200 DPI:Batteries
Operating relative humidity (H-H)
- BSMBU500M mouse Right-hand USB Type-A Blue LED 1600 DPI:5 - 85%
- BSMRW21BKZ mouse Ambidextrous RF Wireless IR LED 1200 DPI:10 - 85%

Side by side

Differences highlightedShow differences only

Comparison of BSMBU500M, BSMRW21BKZ
48 specifications	A Buffalo BSMBU500M mouse Right-hand USB Type-A Blue LED 1600 DPI Model BSMBU500M View product	B Buffalo BSMRW21BKZ mouse Ambidextrous RF Wireless IR LED 1200 DPI Model BSMRW21BKZ View product
Mouse5 differ
Device interfaceDiffers	USB Type-A	RF Wireless
Movement detection technologyDiffers	Blue LED	IR LED
Movement resolutionDiffers	1600 DPI	1200 DPI
Buttons quantityDiffers	5	2
Recommended usageDiffers	PC/Laptop	Universal
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
Scrolling directionsKnown for one	Vertical/Horizontal	Unknown — not stated by the source
Button functionsKnown for one	DPI switch, Forward, Back	Unknown — not stated by the source
Customizable movement resolutionKnown for one	Yes	Unknown — not stated by the source
Number of movement resolution modesKnown for one	2	Unknown — not stated by the source
BluetoothKnown for one	No	Unknown — not stated by the source
Design1 differ
Form factorDiffers	Right-hand	Ambidextrous
Mouse sizeKnown for one	M	Unknown — not stated by the source
Built-in displayKnown for one	No	Unknown — not stated by the source
IlluminationKnown for one	No	Unknown — not stated by the source
Ergonomicsidentical
On/off switchKnown for one	Unknown — not stated by the source	Yes
Wireless rangeKnown for one	Unknown — not stated by the source	10 m
Cable lengthKnown for one	1.5 m	Unknown — not stated by the source
Power1 differ
Power sourceDiffers	Cable	Batteries
Number of batteries supportedKnown for one	Unknown — not stated by the source	1
Battery life (max)Known for one	Unknown — not stated by the source	132 h
System requirements2 differ
Windows operating systems supportedDiffers	Windows 10, Windows 7, Windows 8.1	Windows 10, Windows 7, Windows 7 x64, Windows 8, Windows 8.1, Windows Vista, Windows XP Home, Windows XP Home x64
Mac operating systems supportedDiffers	Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks	Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Operational conditions1 differ
Operating relative humidity (H-H)Differs	5 - 85%	10 - 85%
Weight & dimensions4 differ
WidthDiffers	76 mm	57 mm
DepthDiffers	107 mm	96 mm
HeightDiffers	39 mm	35 mm
WeightDiffers	97 g	55 g
Receiver widthKnown for one	Unknown — not stated by the source	1.5 cm
Receiver depthKnown for one	Unknown — not stated by the source	1.9 cm
Receiver heightKnown for one	Unknown — not stated by the source	6 mm
Receiver weightKnown for one	Unknown — not stated by the source	2 g
Packaging data4 differ
Package widthDiffers	133 mm	100 mm
Package depthDiffers	88 mm	43 mm
Package heightDiffers	220 mm	130 mm
Package weightDiffers	152 g	112 g
Packaging contentidentical
Receiver includedKnown for one	Unknown — not stated by the source	Yes
Wireless receiver interfaceKnown for one	Unknown — not stated by the source	USB Type-A
Batteries includedKnown for one	Unknown — not stated by the source	Yes
User guideKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Compliance certificatesKnown for one	RoHS	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.

More mouse comparisons

All mouse comparisons