After the consumer notebook IdeaPad, Lenovo also introduces us to officially laptops professional ThinkPad SL300, SL400 and SL500, based on Centrino 2 platform. The ThinkPad SL300 incorporates an Intel Core 2 Duo processor with 1066MHz FSB, up to 4GB of DDR3 memory at 1066MHz and a 5400rpm SATA hard disk with a capacity of 320GB. The fund will be represented by the graphic subsystem, integrated Intel GMA X4500 or Nvidia GeForce 9300M G dedicated GPU with 128MB of memory, which controls a 13.3-inch WXGA LCD screen with LED VibrantView resolution of 1280 × 800.

The budget is supplemented by a web camera with 2.0 megapixels, a DL DVD burner or a player / Blu-Ray, Intel Turbo Memory module up to 2GB, Fingerprint (optional), 5in-1 card reader and Wi-Fi a / b / g / n, Bluetooth, WiMAX (only in the United States), 3G + (optional), HDMI, Firewire, ExpressCard, VGA, audio jacks, Gigabit Ethernet and 3USB 2.0. This model can operate with a 4.6 or 9-cell battery. E 'equipped with multimedia features and sports a shiny black design.

Have software for data recovery, functions to facilitate the connection, data protection and a wide range of security and durability. The ThinkPad SL400 is different only in the presence of a 14.1-inch WXGA LCD screen, 200 nits, matte (dull) or VibrantView with a resolution of 1280 × 800. Even in this case the video section can be represented by the integrated Intel GMA X4500 graphics chip or a dedicated card Nvidia GeForce 9300M G with 256MB of memory. Present 4-port USB 2.0.

Finally, the SL500 ThinkPad SL400 is different from the 15.4-inch WXGA display or matte VibrantView with a resolution of 1280 × 800, or WSXGA +, 200 nits, matte with a resolution of 1680 × 1050. Lenovo states that the ThinkPad SL300 notebook computers, SL400 and SL500 will be available today from a price of $ 699.