This 15.4-inch laptop, released on November 28, 2007, features the Santa Rosa platform. The XPS M1530 is almost identical in design to the XPS M1330 except that it has 3 different colors (blue, white and red) and it is a bit thicker and heavier with a 15.4-inch CCFL or LED screen. It can be configured with Intel Core 2 Duo mobile processors up to T7800 (2.6 GHz)/T9500 (2.6 GHz, 6 MB L2 cache)), up to 4 GB DDR2 SDRAM at 667 MHz (Crucial.com indicates max. of 8GB at 800 MHz), up to 320 GB 5400 rpm hard drive/500 GB 5400 rpm or with faster 160 GB or 240 GB 7200 rpm and up to 320 GB 7200 rpm hard drive or an optional 128 GB solid-state drive, and can be configured with a 128MB DDR2 Geforce 8400GS or 256 MB DDR3 8600M GT GPU. Wireless draft-n is also available (802.11n). The XPS M1530 includes a biometric fingerprint reader and a 2 MP webcam. Another option for this laptop is a glossy 1920x1200 display, even though it is 9 inches smaller than Dell's 24 inch monitor. The system weight starts at 2.62 kg (5.78 lbs)and is dependent upon configuration. The laptop contains an internal slot for a Dell mobile broadband card.