Notebook Dimensions W x H x D: 379 x 20 x 252 mm Graphics / model: HD Graphics 4400 Hard disk: 500 GB Processor / model: 4200U Weight: 1.8 kg Appliance type: Ultrabook Colour: Silver - Grey Communication: WLAN a/b/g/n/ac / Gigabit LAN / Bluetooth 4.0 Display / surface: anti-reflective Drawers: 3-in-1 Card-Reader Drives: - Graphics / RAM type: shared Graphics / manufacturer: Intel Guarantee: 1 Year Interfaces: 3x USB 3.0 / USB 2.0 / Gigabit LAN / VGA / HDMI / Microphone / Headset Language: ger Operating system: Windows 7 Pro 64-bit / Windows 8.1 Pro 64-bit Particular: LED Backlight / Loudspeaker / Microphone / Camera 2 Mpix / Fingerprint Reader Processor / type: Intel Core i5 Resolution: 1366 x 768 UMTS (G3): No WWAN: no Display / size in cm: 39.6 cm Processor / frequency: 1.60 GHz RAM max.: 16 GB Screen / display in inches: 15.6 "