Product comparison · 2 network cards

Kensington Bluetooth® 2.1 USB Micro Adapter vs Kensington Bluetooth® 4.0 USB Adapter

6specifications compared
3differ
3identical
14known for one product only

Key differences

Interface
- Bluetooth® 2.1 USB Micro Adapter:USB
- Bluetooth® 4.0 USB Adapter:Bluetooth
Bluetooth version
- Bluetooth® 2.1 USB Micro Adapter:2.0+EDR
- Bluetooth® 4.0 USB Adapter:4.0
Product colour
- Bluetooth® 2.1 USB Micro Adapter:Black, Silver
- Bluetooth® 4.0 USB Adapter:Black, Transparent

Side by side

Differences highlightedShow differences only

Comparison of 33902EU, K33956EU
20 specifications	A Kensington Bluetooth® 2.1 USB Micro Adapter Model 33902EU View product	B Kensington Bluetooth® 4.0 USB Adapter Model K33956EU View product
Ports & interfaces1 differ
Connectivity technology	Wireless	Wireless
Host interface	USB	USB
InterfaceDiffers	USB	Bluetooth
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Network1 differ
Bluetooth versionDiffers	2.0+EDR	4.0
Maximum data transfer rateKnown for one	3 Mbit/s	Unknown — not stated by the source
Design1 differ
Internal	No	No
Component forKnown for one	Unknown — not stated by the source	PC/Laptop
Product colourDiffers	Black, Silver	Black, Transparent
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Output voltageKnown for one	Unknown — not stated by the source	5 V
USB poweredKnown for one	Unknown — not stated by the source	Yes
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Home Premium, Windows 8, Windows Vista Home Premium
Compatible operating systemsKnown for one	Windows XP, Vista	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	100 mm
DepthKnown for one	Unknown — not stated by the source	10 mm
HeightKnown for one	Unknown — not stated by the source	160 mm
WeightKnown for one	Unknown — not stated by the source	32 g
Other featuresidentical
Connector(s)Known for one	Unknown — not stated by the source	USB2.0

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 network card comparisons

All network card comparisons