Lenovo ThinkPad T510 Intel® Core™ i5 i5-480M 39,6 cm (15.6") HD+ 4 GB DDR3-SDRAM 320 GB NVIDIA® Quadro® NVS 3100M Windows 7 Professional Black

Industry-leading battery life
Business can't wait for your battery to charge. Get up to 18 hours when you add a Slice 9-cell battery for all-day computing.

Work longer with energy-saving features
- Lenovo Battery Stretch lets you make temporary selections in extreme situations to extend battery life.
- Integrated graphics reduce power consumption by using graphics already onboard the Intel CPU.
- Solid-state storage drives use less battery power and create less heat.
- Optical disk drive and audio automatically switch to a low power state when there's no activity.
- Green Power Scheme and ThinkPad EnergySaver technology help preserve mobile computing time.

Picture-perfect viewing
- Switchable graphics let you power-up stunning graphics for important presentations, then power them down to preserve battery life. And they're easy to use. Just hot-key between Performance and Power Saving modes, or switch via the software user interface. No reboot required!
- LED backlit displays are mercury-free and generate 25% brighter displays, boast crisper colors, consume less power and weigh 70 grams less than conventional CCFL displays. Use the wide dimming range to reduce brightness while still experiencing a clear display in dim environments.
- 16:9 aspect ratio gives you an enhanced viewing experience.

Lenovo ThinkPad T510, Intel® Core™ i5, 2,66 GHz, 39,6 cm (15.6"), 1600 x 900 pixels, 4 GB, 320 GB