The K50AF-X1 laptop features intelligent performance on the go with the AMD Vision Premium technologies enhancing productivity and enabling HD entertainment. The compact K50AF-X1 notebook will keep you connected longer with the exclusive intelligent ASUS Power4 Gear power management utility and delivers smart multitasking and multimedia performance powered by the AMD Turion II Dual Core Mobile M520 processor and the ATI Mobility Radeon HD 5145 graphics engine. With its brilliant 15.6-inch LED-backlit HD widescreen you can indulge yourself with crystal clear visuals and HD cinema. The K50AF-X1 also boasts ASUS IceCool technology that keeps the keyboard and palm rest cool so you stay comfortable over long sessions.

Asus K50AF-X1 laptop powered by the AMD M520 (2.3GHz) processor, and 4GB of RAM, 4GB DDR2 system RAM, 500GB hard drive, a 15.6-inch Wide HD LED-backlit display with resolution of 1366×768 pixels, an ATI Mobility Radeon HD 5145 Graphics with 512MB DDR2 VRAM, a 6-cell 2900mAh battery, Built-in webcam and Mic, and DVD Super Multi. It is pre-loaded with Windows 7 Home Premium (64-bit).

Lenovo Chinese has introduced newest business laptop, namely Lenovo IdeaPad Z460. Lenovo IdeaPad Z460 laptop is powered by a 2.13GHz Intel Core i3-330M processor, an Intel HM55 Express chipset, a 14-inch 1366 x 768 LED backlight display, an ATI Radeon HD 5145 GPU with 512MB VRAM, 2GB of DDR3 RAM, a 320GB hard drive (7200 rpm), and 1.3-megapixel webcam, a DVD burner, a 4-in-1 card reader, WiFi, an HDMI port, a 6-cell battery and Windows 7 Home Basic OS.

There is no word on price and release date.

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The ASUS K40AF-VX015D Laptop with 14-inch WXGA LED display with a resolution of 1366×768, AMD Athlon II Dual-Core M520 2.3GHz processor, ATi Radeon HD 5145 graphics, 2GB of RAM, a 320GB hard drive, a DVD burner, a 1.3MP web camera, VGA outputs, 802.11b/g/n WiFi, Gigabit Ethernet LAN, four USB ports.