Acer AS5315-2001 15.4-inch Laptop (Intel Celeron 550 Mobile Processor, 1 GB RAM, 80 GB Hard Drive, DVD Drive, Vista Premium) 15.4&8221; Widescreen Notebook PC Intel Celeron mobile processor 550, Windows Vista Home Basic 8x Super Multi DVD/8208;R/RW with Double Layer Support 1GB System memory, 80GB Hard Drive 802.11b/g, 56k Modem, 10/100BaseT LAN