Product comparison · 2 numeric keypads

Buffalo BSTK100BK numeric keypad Laptop USB Black vs Trust Xalas numeric keypad Laptop/PC RF Wireless Silver

12specifications compared
10differ
2identical
16known for one product only

Key differences

The Trust Xalas numeric keypad Laptop/PC RF Wireless Silver has 3 more keyboard keys than the Buffalo BSTK100BK numeric keypad Laptop USB Black (22 vs 19). The Buffalo BSTK100BK numeric keypad Laptop USB Black has 2 mm more width than the Trust Xalas numeric keypad Laptop/PC RF Wireless Silver (90 mm vs 88 mm). The Buffalo BSTK100BK numeric keypad Laptop USB Black has 125 mm more depth than the Trust Xalas numeric keypad Laptop/PC RF Wireless Silver (145 mm vs 20 mm). Device interface: USB on the Buffalo BSTK100BK numeric keypad Laptop USB Black, RF Wireless on the Trust Xalas numeric keypad Laptop/PC RF Wireless Silver. Purpose: Laptop on the Buffalo BSTK100BK numeric keypad Laptop USB Black, Laptop/PC on the Trust Xalas numeric keypad Laptop/PC RF Wireless Silver.

Device interface
- BSTK100BK numeric keypad Laptop USB Black:USB
- Xalas numeric keypad Laptop/PC RF Wireless Silver:RF Wireless
Purpose
- BSTK100BK numeric keypad Laptop USB Black:Laptop
- Xalas numeric keypad Laptop/PC RF Wireless Silver:Laptop/PC
Keyboard number of keys
- BSTK100BK numeric keypad Laptop USB Black:19
- Xalas numeric keypad Laptop/PC RF Wireless Silver:22
Product colour
- BSTK100BK numeric keypad Laptop USB Black:Black
- Xalas numeric keypad Laptop/PC RF Wireless Silver:Silver
Power source type
- BSTK100BK numeric keypad Laptop USB Black:USB
- Xalas numeric keypad Laptop/PC RF Wireless Silver:Battery
Width
- BSTK100BK numeric keypad Laptop USB Black:90 mm
- Xalas numeric keypad Laptop/PC RF Wireless Silver:88 mm
Depth
- BSTK100BK numeric keypad Laptop USB Black:145 mm
- Xalas numeric keypad Laptop/PC RF Wireless Silver:20 mm
Height
- BSTK100BK numeric keypad Laptop USB Black:24 mm
- Xalas numeric keypad Laptop/PC RF Wireless Silver:230 mm

Side by side

Differences highlightedShow differences only

Comparison of BSTK100BK, Xalas
28 specifications	A Buffalo BSTK100BK numeric keypad Laptop USB Black Model BSTK100BK View product	B Trust Xalas numeric keypad Laptop/PC RF Wireless Silver Model Xalas View product
Features3 differ
Device interfaceDiffers	USB	RF Wireless
PurposeDiffers	Laptop	Laptop/PC
Pointing device	No	No
USB hub	No	No
Keyboard number of keysDiffers	19	22
Keyboard key switchKnown for one	Unknown — not stated by the source	Scissor key switch
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
Design1 differ
Non-slip baseKnown for one	Yes	Unknown — not stated by the source
Cable lengthKnown for one	0.8 m	Unknown — not stated by the source
Product colourDiffers	Black	Silver
Power1 differ
Power source typeDiffers	USB	Battery
Battery typeKnown for one	Unknown — not stated by the source	AAA
Number of batteries supportedKnown for one	Unknown — not stated by the source	2
System requirements1 differ
Windows operating systems supportedDiffers	Windows 10, Windows 7, Windows 8.1	Windows 10, Windows 11
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina
Weight & dimensions4 differ
WidthDiffers	90 mm	88 mm
DepthDiffers	145 mm	20 mm
HeightDiffers	24 mm	230 mm
WeightDiffers	110 g	94 g
Packaging dataidentical
Package widthKnown for one	130 mm	Unknown — not stated by the source
Package depthKnown for one	225 mm	Unknown — not stated by the source
Package heightKnown for one	44 mm	Unknown — not stated by the source
Package weightKnown for one	174 g	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Receiver includedKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	-10 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 85%	Unknown — not stated by the source
Other featuresidentical
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.

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