Toshiba Satellite L20-155, Satellite. Processor frequency: 1.4 GHz, Processor family: Intel Celeron Mobile, Processor cache: 1 MB. Internal memory: 0.5 GB, Internal memory type: DDR2-SDRAM, Maximum internal memory: 2 GB. Total storage capacity: 60 GB, Hard drive interface: Ultra-ATA/100, Hard drive speed: 5400 RPM. Display diagonal: 38.1 cm (15"), Display resolution: 1024 x 768 pixels, Pixel pitch: 0.297 x 0.297 mm. Discrete graphics adapter model: AMD Radeon Xpress 200M, Maximum graphics adapter memory: 128 MB