The 4.8-pound Portege M400 measures 11.6 inches wide, 9.8 inches deep, and 1.6 inches thick--making it a bit bulkier than other convertible tables with 12.1-inch displays, such as the 4.8-pound Fujitsu LifeBook T4020 and the 3.6-pound Lenovo ThinkPad X41 Tablet. Though the Portege M400's AC adapter tacks on another pound, the total package is still light enough for semifrequent travel and short stints of clipboard-style note-taking.



Link: CNET