Intermec CN3. Display diagonal: 88.9 mm (3.5 "), Display resolution: 240 x 320 pixels, Display: LCD. Internal memory: 128 MB, Internal memory type: RAM, Flash memory: 256 MB. Processor clock speed: 520 MHz, Processor family: PXA 270, Processor manufacturer: Intel. Mobile operating system installed: Windows Mobile, Operating system version: 6.1. Wireless technology: Wi-Fi, Wireless LAN type: 802.11b, 802.11g, Security algorithms supported: 802.1x RADIUS, CCX v4, EAP-TLS, EAP-TTLS, LEAP, PEAP, WEP, WPA