ASUS U36SD-DH51 13.3-Inch Thin and Light Laptop (Black)

In today's world, more of our daily computing is done on the move, and notebooks have become an essential part of our lives. In the past, having a notebook that was thin and light meant sacrificing performance. Not anymore. Introducing the ASUS U36, the world's first 19mm thin notebook with an Intel standard voltage CPU. Featuring NVIDIA Optimus technology, the U36 offers the absolute best combination of performance and energy efficiency for the size. With the U36 weighing in at a mere 1.4kg with a 4-cell battery, it challenges the way you think about light and compact notebooks. Cache Memory Installed Size 3 MB; RAM Installed Size 4 GB; RAM Max Supported Size 8 GB; RAM Technology DDR3 SDRAM; Hard Drive Spindle Speed 5400 RPM; Processor Number 2430M; Interfaces VGA; HDMI; RJ-45; USB 2.1; USB 3.0; Headphone; Microphone; Data Link Protocol Ethernet; Bluetooth 3.0; Fast Ethernet; Gigabit Ethernet; IEEE 802.11 b/g/n; Battery Technology Lithium-ion; Cell Count 8-cell; Power Device Type AC Adapters; Voltage Required 100 -240 V AC, 50/60 Hz; Operating System Microsoft Windows 7 Home Premium 64-bit.