Apple MacBook MB061LL/B 13.3-inch Laptop  (2.0GHz Intel Core 2 Duo Processor, 1 GB RAM, 80 GB Hard Drive, Combo Drive) White 2.0 GHz Intel Core 2 Duo processor with 4 MB shared L2 Cache 1 GB (two SO-DIMM) 667 MHz DDR2 SDRAM (PC2-5300); 80 GB 5400 rpm Serial ATA hard drive; Combo Drive One FireWire 400, two USB 2.0 ports, DVI, VGA, S-video, and composite video (requires adapters, sold separately) Built-in 10/100/1000BASE-T (Gigabit) Ethernet; Built-in AirPort Extreme Wi-Fi (based on IEEE 802.11n draft specification)4; built-in Bluetooth 2.0+EDR (Enhanced Data Rate) module 13.3-inch (diagonal) glossy TFT widescreen display, 1280 x 800 resolution; Mac OS X v10.5 Leopard