Canon NB-W2 print server Internal Wireless LAN Green vs Canon WP20 print server Wireless LAN

Comparison of NB-W2, WP20

19 specifications	A Canon NB-W2 print server Internal Wireless LAN Green Model NB-W2 View product	B Canon WP20 print server Wireless LAN Model WP20 View product
Networkidentical
Networking standardsKnown for one	IEEE 802.11b, IEEE 802.11g	—Unknown — not stated by the source
Antenna typeKnown for one	External	—Unknown — not stated by the source
Protocolsidentical
Supported network protocolsKnown for one	—Unknown — not stated by the source	TCP/IP
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsKnown for one	—Unknown — not stated by the source	1
USB 2.0 ports quantityDiffers	0	2
Parallel ports quantityKnown for one	0	—Unknown — not stated by the source
Serial ports quantityKnown for one	0	—Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	—Unknown — not stated by the source	1.8 kg
Other featuresidentical
Form factorKnown for one	—Unknown — not stated by the source	External
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	143 x 150 x 60 mm
Indoor rangeKnown for one	—Unknown — not stated by the source	50 m
Supported protocolsKnown for one	—Unknown — not stated by the source	IEEE 802.11b, Ethernet
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Apple MacOS X 10.2.1 Windows 98/ME/2000/XP
InterfaceKnown for one	—Unknown — not stated by the source	USB, Ethernet
Networking featuresKnown for one	—Unknown — not stated by the source	11Mps, 10/100 Mbps
Featuresidentical
InternalKnown for one	Yes	—Unknown — not stated by the source
Product colourKnown for one	Green	—Unknown — not stated by the source
LED indicatorsKnown for one	Yes	—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.