Our Latitude ATG D620 included a nine-cell battery that sticks out somewhat from the system's front. A six-cell battery that more closely follows the chassis's silhouette is also available. Using the larger battery, we got an impressive 3 hours and 55 minutes from our DVD battery drain test, which is about as much as you can expect from any laptop without a second battery. That's nearly identical to the score of the last nonrugged Latitude D620 we looked at, although it's worth noting that score came from a different battery test.
The default service plan is the same as what comes with Dell's other Latitude systems--a three-year mail-in plan, which also included lifetime phone support. Upgrading to three years of next-business-day onsite service is an extra $99, while options for accidental damage protection and fast-tracked phone support (called Gold Technical Support) are also available.
(Shorter bars indicate better performance)
(Shorter bars indicate better performance)
(Shorter bars indicate better performance)
(Shorter bars indicate better performance)
(Longer bars indicate better performance)
Find out more about how we test Windows laptops.
System configurations:
Dell Latitude ATG D620
Windows XP Professional SP2; 2GHz Intel Core 2 Duo T7200; 1,024MB DDR2 SDRAM 667MHz; 224MB Mobile Intel 945GM Express; 80GB Toshiba 4,200rpm ATA/100
Lenovo ThinkPad T60 Widescreen
Windows XP Professional SP2; 2.0GHz Intel Core 2 Duo T7200; 1,024MB DDR2 SDRAM 667MHz; 512MB ATI Radeon Mobility X1400; 120GB Fujitsu 5,400rpm SATA/150
Toshiba Satellite P105-S9722
Windows XP Professional SP2; 2.0GHz Intel Core 2 Duo T7200; 2,048MB DDR2 SDRAM 666MHz; 256MB Nvidia GeForce Go 7900 GS; 200GB Fujitsu 4,200rpm SATA/150
Gateway NX570X
Windows XP Media Center Edition; 2.0GHz Intel Core 2 Duo T7200; 1,024MB DDR2 SDRAM 667MHz; 128MB Mobile Intel 945GM Express; 80GB Hitachi HTS721080G9SA00 7,200rpm SATA/150
Itronix Hummer GoBook VR-1
Windows XP Professional SP2; 2.0GHz Intel Pentium M 760; 512MB DDR SDRAM 533MHz; 128MB Intel 915GMS/910GML Express; 50GB Hitachi 4,200rpm

