AllSource I.T. Refurbished Computers Our refurbished computers are for the most part lease returns which have been reconditioned and come with warranties up to 3 years in length. Refurbished computers are often an excellent choice for a second home computer for children, small office retro fits for the tight budget and Not For Profit organizations looking to deploy a network. See a list of available units below, shipping extra unless specified included, standard 4 day shipping applies. DELL, OPTIPLEX GX260 DELL, OPTIPLEX GX260, SDT, P4-2.0 GHZ, 384MB/40GB, DVD, GB NIC, WINXP PRO COA, BLACK. Our sku 77935 Grade A quality. Comes with matching keyboard and mouse. 174 are in stock and available for immediate shipment. CDN $269.00 is your full costs shipping included. Our standard 60 day warranty comes with these. Optional 1 yr warranty is $9, 3 yr is $27. These PC's have regular size CD and bay, cost to upgrade is not expensive.   DELL, OPTIPLEX GX270 DELL, OPTIPLEX GX270, Hyper-Threading, standard size desktop, P4-2.6 GHZ, 256MB/40GB, CD-RW, GB-NIC, WINXP PRO COA, BLACK. Our sku 77926 Grade A quality. Comes with matching keyboard and mouse.  12 are is stock and available for immediate shipment, CDN $369.00 is your full costs shipping included. Our standard 60 day warranty comes with these. Optional 1 yr warranty is $9, 3 yr is $27. Upgrade this unit to 512 for only $34