Nokia E51 Walkman Specifications and Price. The design of Nokia E51 At 12mm thick, the E51 is one of the leaner enterprise devices from the Finnish phone-maker, while it is very solid in hand, something which a picture cannot deliver. It is more compact and comfort in pocket. The features shows such us with dualband 3G/HSDPA on 850/2100MHz frequencies, Wi-Fi, Bluetooth stereo, infrared, 2.5mm audio jack, mini-USB port and support for various email protocols including POP3, IMAP4 and SMTP.

For mobile support it needs various solutions including Mail for Exchange, Visto mobile and Seven Always-on. The good one is 2-megapixel camera; other multimedia like include Visual Radio, a music player, video streaming and playback in H.264 (MPEG-4), 3gpp and Real codec’s.
General
Phone type : Candy bar
Operating system : Symbian OS
Dimensions (H x W x D) : 114.8 x 46 x 12 mm
Weight : 100g
Expansion slot(s) : microSD
Built-in memory : 130 MB
Connectivity
GSM frequency bands : Quadband
Connectivity options : 3G, GPRS, HSDPA, Bluetooth, A2DP, Infrared, USB, WLAN
Display and Text Input
Display type : TFT
Performance
Max. standby time (in hours) : 312 hours
Battery capacity : 1050 mAh
Max. talktime (in hours) : 4.4 hours talktime
Multimedia
Maximum camera resolution : 2 megapixels
Sound features : MP3 playback, FM radio
Audio jack type : 2.5mm
Price : $456 (List price as of Nov 23, 2007)