Ah... I remember the early days of the Psion Organiser.... writing applications on that device was my earliest experience of Mobile devices!
Today Psion Teklogix launched their new IKON device. This rugged device has a 3.7 inch VGA display with built in Camera, GPS, GPRS, UMTS, Barcode Scanner, Bluetooth and WiFi. You can also get it in 3 variants of Windows Mobile 6 Classic, Professional or CE version 5.
You can get more details on the specification in the PDF HERE
The press release is HERE
..and finally more details on their Website HERE