... 1/6.5 WCE 6.0 Android 2.3 3.GPRS/GSM,GPS,WiFi,bluetooth Rugged mobile computer with IP65rating,better dust/waterproof with GPRS ... 6Mbps)WM6.1/6.5 OSOption1Marvell PXA310(624MHz)+qualcomm EVDO (800MHz, CDMA 1X, EVDO)WM CEoption 2Marvell PXA300(No communication ... module.) android OSoption 3Marvell PXA910 806MHz(GSM Quad-band 850/900/1800/1900MHz, GPRS, EDGE/WCDMA ...