I have this on ebay, it is probably the closest competitor to the nokia's but not quite as up to date. Still a very nice unit especially given the built in keyboard.

Sharp Zaurus SL-C1000 Linux Handheld Computer Mint Condition with Lots of Extras
802.11B CF Wireless Card, CE-AG06 CF Camera, 5GB Seagate CF Microdrive, 1GB SD Card

This is a really nice little handheld with a full keyboard and a swivel screen so that is can be used in both palm and clamshell configurations. It is in excellend condition with very little use. There are no defects or scratches and everything works perfectly. It has the Cacko ROM 1.23 on it with a few extra apps installed.

Specifications:

416Mhz Intel Xscale PXA270 Processor
128MB Flash Memory
64Mb SDRAM
CF Slot
SD Slot
IRDA Infrared Port
3.5mm Stereo Headphone Jack
AC Adaptor Jack
USB Port for Host and Slave Mode

Includes:

Sharp Zaurus SL-C1000 Handheld Computer
Sharp EA-72 Compact AC Adaptor
Sharp EA-BL08 Lithium Battery
Stylus
USB Slave Connection Cable
CF and SD Slot Fillers
Original Manuals (Japanese)
Original Box

Extras:

AC Adaptor
Two EA-BL08 Lithium Batteries
Sharp CE-AG06 Digital Camera Card
Amibicom 802.11B Wireless CF Card
1GB SD Card
5GB Seagate Microdrive
USB Host Cable

For more information, pictures or to place a bid go to:

http://search.ebay.com/_W0QQsassZtcbordp