Woongjin Platinum Media Co., Ltd  

M3?s rugged design and IP54-rated sealing ensures continued use and uptime by protecting against dust, moisture and extreme temperatures(- 20? ~ 50?), And, whether working inside or out, it has a drop spec of 1.5m to concrete across vast temperature ranges, reducing equipment and maintenance costs. This small and lightweight PDA features advanced data capture options, flexible voice and data communication on CDMA 2000 1x (WWAN), easy wireless local area network (WLAN) synchronization and Bluetooth. Its internal CF(Compact Flash) and SD(Security Digital) slot enables a large variety of extension such as GPS. The M3 also runs on user-friendly WinCE.NET 4.2 for operating system with powerful Intel X-scale PXA 255 400MHz processor