notebook pc ThinkPad T420
Lenovo ThinkPad T Series notebooks have long been the gold standard for enterprise systems because of their usual solid performance, superior build quality and best-in-class keyboard.
With its core 2.5 GHz Intel Core i5, 4GB RAM, Nvidia 4200m chip NVS graphics and 7200 rpm hard drive, the ThinkPad T420 was strong enough for everything that shot him to play 1080p video chewable spreadsheets and games of light.
T420 is available in 1366 x 768 or 1600-by-900 resolution 14.0-inch. Our $ 1,249 test configuration with the second display, which has proven to be strong, clear and error-free, backlit. DVD-RW drive is standard, but it has a Blu-ray option for display to show the best way possible.
The selection of ports on the T420 has a legacy of love lightly. You get four USB 2.0 ports - one a combo eSATA / USB, and other times - but no USB 3.0 port. There are VGA and DisplayPort video with SD / MMC slot and ExpressCard. Connectivity includes 2.4 GHz and 5 GHz wireless as well as Gigabit Ethernet. Bluetooth and WLAN antennas are integrated, but neither the technology was in our test unit.
ThinkPad T420 followed by the classic beauty business users have come to know and love over the years. Matt black, the rubber cover for its logo in silver and black crow a simple side, bottom and interior are all staples for a long time because the stick ThinkPad TrackPoint pointing red button which is located between G and H. Like the previous ThinkPad T series notebooks, T420 is designed to be durable.
Rubber ABS plastic cover, carbon reinforced base, and a roll bar helps protect against bumps and falls.
Its nine-cell battery, the ThinkPad T420 lasts all day and then some. Laptop battery test, which requires constant surf the Wi-Fi, the notebook lasted no less than 10 hours and 36 minutes, more than double the 5:15 class, and the T420s average battery (5 hours).