The eSATA port can be used for fast data transfer with an external eSATA hard disk, ( Battery Acer Aspire One ) just like the FireWire beside it. USB 3.0 isn't installed, but can be retrofitted via the module bay according to Dell. In this case, ( VGP-BPS13A/S Battery ) the DVD drive would be omitted.

The Latitude E6520 can offer the entire range of communication technologies as a business laptop.( Battery Acer Aspire 4710 ) Since we have the basic version, there is neither Bluetooth nor a HSDPA module installed. ( Dell Laptop Battery ) A corresponding mini PCIe socket as well as SIMCard slot is empty. The E6520 of course has WLAN according to standard draft n specifications (Dell Wireless 1501) as wireless technology. ( Latitude D620 Battery ) Additionally, an Intel 82579 LM gigabit controller is installed.

Dell's data protection tool and the backup and recovery manager belong to the installed security tools.( vostro 1400 battery ) The Trusted Platform module or fingerprint reader is unknown to our E6520 version. ( Dell Vostro 1310 battery ) Merely a Kensington Security Slot can be used with the correlating steel cable can be used for protection against theft.

There's not much in the box,( Sony VGP-BPS13A/S battery ) but there is at least a recovery data carrier for Windows 7 Home Premium 32 bit. The user therefore doesn't have to burn recovery DVDs with his own blanks, as common for most manufacturers. ( Dell Vostro 1320 Battery ) The backup and recovery manager is recommendable if you'd like to backup your arduously set up system.

Tediously connecting all cables becomes unnecessary with Dell's Advanced E/Dock docking station (about 140 Euro). ( Inspiron 1720 Battery ) The user would be extensively equipped with serial, parallel, two PS/2, four USB,( Dell 1520 battery ) VGA, DVI, S-Video, audio, RJ45 and RJ11 (two flat screens). If you don't need so many ports, you can choose the Dell 200-70680 Simple E/Dock docking station (about 120 Euro). The smaller alternative supplies 5 USBs, ( Battery Dell Inspiron 1420 ) eSATA, LAN, VGA, DVI, display port, and audio.

Warranty

The standard warranty ex-factory adds up to 3 years ( Battery Dell Inspiron 1525 ) (service on the next business day). Upgrades are available at Dell's for a surcharge, for example the 3 year Pro Support with onsite repair on the next business day and hardware repair support.

The keys supply a very good feedback due to their crisp pressure point and long key drop. (Battery Sony VGP-BPS13/B ) The clearly separated arrow keys (plus page up) protrude out of the keys rectangle and can thus be used without looking. ( Dell vostro 1510 battery ) A separated number pad (spatially separated) designed like in a desktop keyboard finishes off the typing array.

However, we really get enthusiastic when it comes to the pleasant typing qualities.( Sony VGP-BPS13B/B battery ) The Latitude's key bed is fitted absolutely tight, even over the DVD drive. It bids the typist a firm stroke (not hard). ( battery Vostro 1520 ) The keys are non-slip and the fingers can find their way around accurately due to the clear, conic concavity. On the whole, Dell has succeeded in implementing the advantages of a large desktop keyboard as good as possible into a 15.6 incher. The keyboard backlight is not included in our low priced E6520 version.

Touchpad

The ode of praise continues with the mouse replacement.( Dell inspiron 6400 Battery ) Dell speaks of dual pointing because there is a point stick (3 keys) in addition to the multi-touchpad. This dual mouse input device is also standard in ThinkPads and HP's Elitebooks. ( HP Compaq 8510w battery ) The hands don't have to leave the keyboard to move the pointer. Instead they move the mouse from where they are. This increases the work speed.

Touchpad use is convincing across the bench. ( battery VGP-BPS9/B ) The noiselessness and the large, smooth key drop ensure fast use. The touch surface is pleasantly smooth, but not slippery. The pad is sufficiently sized with a diameter of 9.1 centimeters. It is sensitive up to its edges and can be individually modified (scroll bars, gestures, sensitivity).

The matt LED screen (model: PPCTF-156WH4, no manufacturer data) has a resolution of 1366x768 pixels in consumer style (16:9). The 4:3 business format hasn't only become obsolete by Dell. The WXGA resolution (HD Ready) has a coarse resolution for a 15.6 incher.( Acer Aspire 4520 battery ) However, it could be the right choice depending on the user's requirements. The majority of users, or professionals, will opt for the optional 1600x900 or 1920x1080 pixel resolution (HD+/FHD, +29/49 euros).