Apple, Cisco Systems, Hewlett-Packard and IBM are among the vendors that had best-selling IT products in 2010 through distributors, according to NPD Group. (The NPD Group's Distributor Track sales database is comprised primarily of U.S. Global Technology Distribution Council members.)
The following slides illustrate the best-selling SKUs in 21 different categories. Keep in mind that some vendors may have more overall marketshare, but too many SKUs may dilute their performance with one specific product.