Video Features 1GB DDR2 of system memory and 4GB on-board storage memoryVideo Features 4GB on-board storage memory, additional memory via SD/MMC card slotVideo Features 7.0" touchscreen, 800 x 600 resolution, virtual keyboardVideo Features AccelerometerVideo Features Additional Features:Video Features Android OSVideo Features Built-in 802.11b/g/n Wi-FiVideo Features Built-in rechargeable 1600mAh lithium-ion batteryVideo Features Email, Alarm Clock and Calendar, Games, ToolsVideo Features Media Formats: PDF, EPUB, MP3, WAV, AAC, JPEG, BMP, PNG, GIF and MPEG4Video Features Mini-USB 2.0 port, 2.5mm jackVideo Features Music PlayerVideo Features Samsung ARM 11 Mobile processorVideo Features Software and Applications:Video Features Tablet, battery, USB cable, cradle/stand and AC adapterVideo Features Technical Specifications:Video Features Web browser and Android market (for applications)Video Features Weighs 19 oz; 7.5" x 0.5" x 5.5" dimensions