Surface Pro 3 Tablet PC

Software	Windows 8.1 Pro
Exterior	Casing: Magnesium • Color: Silver • Physical buttons: Volume, Power, Home
Dimensions	11.50 x 7.93 x 0.36 in (292.10 x 201.42 x 9.14 mm)
Weight	1.76 lbs (0.79 kg)
Hard drive size2	Solid state drive (SSD) options: 64GB, 128GB, 256GB, or 512GB
Memory	64GB or 128GB version with 4GB RAM 256GB or 512GB version with 8GB RAM
Processor	64GB/Intel i3 version: 4th generation Intel Core i3-4020Y 1.50 GHz with Intel HD Graphics 4200 and 256GB/Intel i5 128GB version: 4th generation Intel Core i5-4300U 1.90 GHz (with Turbo Boost Technology up to 2.9GHz) with Intel HD Graphics 4400 256GB and 512GB/Intel i7 version: 4th generation Intel Core i7-4650U 1.70 GHz (with Turbo Boost Technology up to 3.3 GHZ) with Intel HD Graphics 5000 TPM (Trusted Platform Module) chip for enterprise security
	TPM (Trusted Platform Module) chip for enterprise security
Wireless	802.11ac/802.11a/b/g/n
Bluetooth	Bluetooth 4.0 Low Energy technology
Battery Life	Up to 9 hours of web browsing5
Cameras and Video	5MP and 1080p HD front- and rear-facing cameras • Built-in front- and rear-facing microphones • Stereo speakers with Dolby Audio-enhanced sound
Audio	Stereo speakers with Dolby Audio-enhanced sound
Ports	Full-size USB 3.0 • microSD card reader • Headphone jack • Mini DisplayPort • Cover port • Charging port
Sensors	Ambient light sensor • Accelerometer • Gyroscope • Magnetometer
Warranty	1-year limited hardware warranty6
Surface Pen	Dimensions: 135mm (length), 9.5mm (diameter) • Weight: 20 grams
Pre-installed Apps	Flipboard • Skype Wi-Fi • Skype • OneNote MX • Solitaire • Mahjong • Sudoku/Microsoft Number Puzzle • Fresh Paint
In the box	Surface Pro 3 • Surface Pen • 36-watt power supply • Quick Start Guide • Safety and warranty documents