The Topcon S-10 Field Controller for GIS 1004730-01 is rugged, lightweight, and compact. Weighing in at a mere 9.6 oz (0.6 lb or 0.27 kg), this Topcon data collector gives you all the features you want at a topnotch price. The S-10 has a 624MHz Intel X-Scale processor and graphics accelerator that works with Topcon MAGNET software (sold separately). With 256 MB of flash memory and a Micro-SD memory card slot; built-in Bluetooth, Wi-Fi, and cellular modem access; and a truly rugged exterior, you don't need to have any anxieties about taking the S-10 into even the toughest field.