Dell Computer has added new configurations to its wireless-ready Latitude C800 notebook line. The new options include a 14.1-inch active-matrix display, an Intel 800MHz mobile Pentium III processor and a hard drive of up to 48GB that runs more quietly than previous hard drives. The machine, which is targeted at the small business and education markets, includes integrated 802.11b wireless capabilities and a CD-ROM, CD-RW, DVD or CD-RW/DVD combination drive. A basic configuration, which includes 128MB of memory, a 10GB hard drive and a CD-ROM drive costs $2,059. A model with a 48GB hard drive and a CD-RW/DVD combination drive costs $2,857.