Product comparison · 2 mice

Buffalo BSMRW21WHZ mouse Ambidextrous RF Wireless IR LED 1200 DPI vs Dell MS819 mouse Office Ambidextrous USB Type-A Optical 1000 DPI

18specifications compared
11differ
7identical
22known for one product only

Key differences

Device interface
- BSMRW21WHZ mouse Ambidextrous RF Wireless IR LED 1200 DPI:RF Wireless
- MS819 mouse Office Ambidextrous USB Type-A Optical 1000 DPI:USB Type-A
Movement detection technology
- BSMRW21WHZ mouse Ambidextrous RF Wireless IR LED 1200 DPI:IR LED
- MS819 mouse Office Ambidextrous USB Type-A Optical 1000 DPI:Optical
Movement resolution
- BSMRW21WHZ mouse Ambidextrous RF Wireless IR LED 1200 DPI:1200 DPI
- MS819 mouse Office Ambidextrous USB Type-A Optical 1000 DPI:1000 DPI
Buttons quantity
- BSMRW21WHZ mouse Ambidextrous RF Wireless IR LED 1200 DPI:2
- MS819 mouse Office Ambidextrous USB Type-A Optical 1000 DPI:3
Product colour
- BSMRW21WHZ mouse Ambidextrous RF Wireless IR LED 1200 DPI:White
- MS819 mouse Office Ambidextrous USB Type-A Optical 1000 DPI:Black
Power source
- BSMRW21WHZ mouse Ambidextrous RF Wireless IR LED 1200 DPI:Batteries
- MS819 mouse Office Ambidextrous USB Type-A Optical 1000 DPI:Cable
Width
- BSMRW21WHZ mouse Ambidextrous RF Wireless IR LED 1200 DPI:57 mm
- MS819 mouse Office Ambidextrous USB Type-A Optical 1000 DPI:65 mm
Depth
- BSMRW21WHZ mouse Ambidextrous RF Wireless IR LED 1200 DPI:96 mm
- MS819 mouse Office Ambidextrous USB Type-A Optical 1000 DPI:113.6 mm

Side by side

Differences highlightedShow differences only

Comparison of BSMRW21WHZ, MS819
40 specifications	A Buffalo BSMRW21WHZ mouse Ambidextrous RF Wireless IR LED 1200 DPI Model BSMRW21WHZ View product	B Dell MS819 mouse Office Ambidextrous USB Type-A Optical 1000 DPI Model MS819 View product
Mouse4 differ
Device interfaceDiffers	RF Wireless	USB Type-A
Movement detection technologyDiffers	IR LED	Optical
Movement resolutionDiffers	1200 DPI	1000 DPI
Buttons quantityDiffers	2	3
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
PurposeKnown for one	Unknown — not stated by the source	Office
Design1 differ
Product colourDiffers	White	Black
Ergonomic designKnown for one	Unknown — not stated by the source	Yes
Ergonomicsidentical
On/off switchKnown for one	Yes	Unknown — not stated by the source
Wireless rangeKnown for one	10 m	Unknown — not stated by the source
Cable lengthKnown for one	Unknown — not stated by the source	1.8 m
Power1 differ
Power sourceDiffers	Batteries	Cable
Number of batteries supportedKnown for one	1	Unknown — not stated by the source
System requirements1 differ
Windows operating systems supportedDiffers	Windows 10, Windows 7, Windows 7 x64, Windows 8, Windows 8.1, Windows Vista, Windows XP Home, Windows XP Home x64	Windows 10
Mac operating systems supportedKnown for one	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	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	57 mm	65 mm
DepthDiffers	96 mm	113.6 mm
HeightDiffers	35 mm	36 mm
WeightDiffers	55 g	105 g
Receiver widthKnown for one	1.5 cm	Unknown — not stated by the source
Receiver depthKnown for one	1.9 cm	Unknown — not stated by the source
Receiver heightKnown for one	6 mm	Unknown — not stated by the source
Receiver weightKnown for one	2 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	100 mm	Unknown — not stated by the source
Package depthKnown for one	43 mm	Unknown — not stated by the source
Package heightKnown for one	130 mm	Unknown — not stated by the source
Package weightKnown for one	112 g	Unknown — not stated by the source
Packaging contentidentical
Receiver includedKnown for one	Yes	Unknown — not stated by the source
Wireless receiver interfaceKnown for one	USB Type-A	Unknown — not stated by the source
Batteries includedKnown for one	Yes	Unknown — not stated by the source
User guideKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84716070

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