Laptop Battery Dell Latitude E5540 E5440

zbook 15 HP G2 Intel Core i7-4810MQ X4 2.8GHz 8GB 256GB SSD 15.6

802.11A,802.11AC,802.11B,802.11G,802.11N; Bluetooth 4.0 +
Non-Backlit Keyboard; No Optical Drive
Integrated NVIDIA Quadro K1100M(2.0GB Dedicated Video Memory)

Intel Core i7-4810MQ 2.8GHz; 256GB SSD; 8GB DDR3
15.6″ LED display; 1920 x 1080; NVIDIA Quadro K1100M

elitebook 8470p B5Q11UT 14.0 LED NotebookCore i5 -3320M 2.6GHz – Platinum

Intel Core i5-3320M Processor (2.60GHz, 3MB L3 cache, 2 cores)
4GB 1600MHz DDR3 SDRAM
500GB 7200rpm Hard Drive
DVD+/-RW SuperMulti DL Drive
14 LED-backlit HD anti-glare Display (1366 x 768)