Today only, Dell takes $25 off the price of this Western Digital 2TB External Hard Drive, dropping it to $89.99 with free shipping. This is the best price we could find by $20 and is one of the best prices we've ever seen on a 2TB drive from a name brand. It is compatible with both Mac and PC and requires no software installs to begin using it. With 2TB of space you can expand your media library significantly. Sales tax is charged in most states.