Psion Series 5 will ease user’s life by storing and organizing schedules, important date and contacts. It has 8 MB RAM and 35 hours battery life. This personal digital assistant has connectivity options such as Infrared, Serial. The 640 x 240 resolution ensures great viewing experience. This Psion device has the following dimensions: 3.54 Inches height, 0.91 Inches depth, 6.69 Inches width. Its weight is 354.1 grams.