The E6400 I ordered from Blair Technology was listed " Used - Like New". The unit I received was refurbished ( according to the tag on the underside) and had a few nicks on the speaker grilles ( on either side of the keyboard) that were easily covered up with a : Dell Latitude E7240 Ultrabook PC - Intel Core i5- 4300U 1. Get support for your Dell product with free diagnostic tests how- to articles, drivers, videos, downloads, FAQs community forums.It can extend your battery substantially if. 5- inches wide, the Dell Latitude. I have enabled Bluetooth for the wireless switch in the BIOS.