Product comparison · 2 numeric keypads

Buffalo BSTKH08BK numeric keypad Laptop USB Black vs Manhattan Numeric Keypad, Wireless (2.4GHz), USB-A Micro Receiver, 18 Full Size Keys, Black, Membrane Key Switches, Auto Power Management, Range 10m, AAA Batter

16specifications compared
12differ
4identical
24known for one product only

Key differences

The Buffalo BSTKH08BK numeric keypad Laptop USB Black has 1 more keyboard keys than the Manhattan Numeric Keypad, Wireless (2.4GHz), USB-A Micro Receiver, 18 Full Size Keys, Black, Membrane Key Switches, Auto Power Management, Range 10m, AAA Batter (19 vs 18). The Manhattan Numeric Keypad, Wireless (2.4GHz), USB-A Micro Receiver, 18 Full Size Keys, Black, Membrane Key Switches, Auto Power Management, Range 10m, AAA Batter has 1 mm more width than the Buffalo BSTKH08BK numeric keypad Laptop USB Black (85 mm vs 84 mm). The Manhattan Numeric Keypad, Wireless (2.4GHz), USB-A Micro Receiver, 18 Full Size Keys, Black, Membrane Key Switches, Auto Power Management, Range 10m, AAA Batter has 16 mm more depth than the Buffalo BSTKH08BK numeric keypad Laptop USB Black (140 mm vs 124 mm). Only the Buffalo BSTKH08BK numeric keypad Laptop USB Black has USB hub. Device interface: USB on the Buffalo BSTKH08BK numeric keypad Laptop USB Black, RF Wireless on the Manhattan Numeric Keypad, Wireless (2.4GHz), USB-A Micro Receiver, 18 Full Size Keys, Black, Membrane Key Switches, Auto Power Management, Range 10m, AAA Batter.

Device interface
- BSTKH08BK numeric keypad Laptop USB Black:USB
- Numeric Keypad, Wireless (2.4GHz), USB-A Micro Receiver, 18 Full Size Keys, Black, Membrane Key Switches, Auto Power Management, Range 10m, AAA Batter:RF Wireless
Purpose
- BSTKH08BK numeric keypad Laptop USB Black:Laptop
- Numeric Keypad, Wireless (2.4GHz), USB-A Micro Receiver, 18 Full Size Keys, Black, Membrane Key Switches, Auto Power Management, Range 10m, AAA Batter:Laptop/PC
USB hub
- BSTKH08BK numeric keypad Laptop USB Black:Yes
- Numeric Keypad, Wireless (2.4GHz), USB-A Micro Receiver, 18 Full Size Keys, Black, Membrane Key Switches, Auto Power Management, Range 10m, AAA Batter:No
Keyboard number of keys
- BSTKH08BK numeric keypad Laptop USB Black:19
- Numeric Keypad, Wireless (2.4GHz), USB-A Micro Receiver, 18 Full Size Keys, Black, Membrane Key Switches, Auto Power Management, Range 10m, AAA Batter:18
Power source type
- BSTKH08BK numeric keypad Laptop USB Black:USB
- Numeric Keypad, Wireless (2.4GHz), USB-A Micro Receiver, 18 Full Size Keys, Black, Membrane Key Switches, Auto Power Management, Range 10m, AAA Batter:Battery
Width
- BSTKH08BK numeric keypad Laptop USB Black:84 mm
- Numeric Keypad, Wireless (2.4GHz), USB-A Micro Receiver, 18 Full Size Keys, Black, Membrane Key Switches, Auto Power Management, Range 10m, AAA Batter:85 mm
Depth
- BSTKH08BK numeric keypad Laptop USB Black:124 mm
- Numeric Keypad, Wireless (2.4GHz), USB-A Micro Receiver, 18 Full Size Keys, Black, Membrane Key Switches, Auto Power Management, Range 10m, AAA Batter:140 mm
Height
- BSTKH08BK numeric keypad Laptop USB Black:12 mm
- Numeric Keypad, Wireless (2.4GHz), USB-A Micro Receiver, 18 Full Size Keys, Black, Membrane Key Switches, Auto Power Management, Range 10m, AAA Batter:23 mm

Side by side

Differences highlightedShow differences only

Comparison of BSTKH08BK, 178846
40 specifications	A Buffalo BSTKH08BK numeric keypad Laptop USB Black Model BSTKH08BK View product	B Manhattan Numeric Keypad, Wireless (2.4GHz), USB-A Micro Receiver, 18 Full Size Keys, Black, Membrane Key Switches, Auto Power Management, Range 10m, AAA Batter Model 178846 View product
Features4 differ
Device interfaceDiffers	USB	RF Wireless
PurposeDiffers	Laptop	Laptop/PC
USB hubDiffers	Yes	No
Keyboard number of keysDiffers	19	18
Keys operating lifeKnown for one	Unknown — not stated by the source	5 million characters
Frequency bandKnown for one	Unknown — not stated by the source	2.4 GHz
Wireless rangeKnown for one	Unknown — not stated by the source	10 m
USB 2.0 ports quantityKnown for one	2	Unknown — not stated by the source
Designidentical
MaterialKnown for one	Unknown — not stated by the source	Acrylonitrile butadiene styrene (ABS)
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	FCC CE RoHS2 WEEE
Cable lengthKnown for one	0.8 m	Unknown — not stated by the source
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	1
System requirements1 differ
Windows operating systems supportedDiffers	Windows 10, Windows 7, Windows 8, Windows 8.1	Yes
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
USB requiredKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	84 mm	85 mm
DepthDiffers	124 mm	140 mm
HeightDiffers	12 mm	23 mm
WeightDiffers	115 g	90 g
Packaging contentidentical
Receiver includedKnown for one	Unknown — not stated by the source	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Operational conditions2 differ
Operating temperature (T-T)Differs	-10 - 60 °C	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Differs	10 - 95%	5 - 90%
Other featuresidentical
Receiver typeKnown for one	Unknown — not stated by the source	Micro receiver
Wireless receiver interfaceKnown for one	Unknown — not stated by the source	USB
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84716060
Packaging dataidentical
Package widthKnown for one	130 mm	Unknown — not stated by the source
Package depthKnown for one	230 mm	Unknown — not stated by the source
Package heightKnown for one	30 mm	Unknown — not stated by the source
Package weightKnown for one	160 g	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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