Lenovo be spyware. As of June 2016, a Duo Labs report stated that Lenovo was still installing bloatware, some of which leads to security vulnerabilities as soon as the user turns on their new PC. Lenovo advised users to remove the offending app, "Lenovo Accelerator". According to Lenovo, the app, designed to "speed up the loading" of Lenovo applications, created a man-in-the-middle security vulnerability. Lenovo markets the ThinkPad line of notebook computers, IdeaPad, Yoga and Legion lines of notebook laptops, and the IdeaCentre and ThinkCentre lines of desktops. It expanded significantly in 2005 through its acquisition of IBM's personal computer business,
ThinkPad Tablet studies and sharpened pencils were used to study the appropriate length with users. The final pen developed based on this was 120 mm long. The ThinkPad Tablet was launched with an optional, dedicated . The folio offered a Lenovo keyboard and an optical trackpoint. The presence of this folio was appreciated by PC World as well, with the reviewer calling the folio the Tablet’s best feature. The folio was designed to offer users of the ThinkPad Tablet a typing experience similar to that of a ThinkPad laptop, as well as cursor control. The full-size keyboard on the folio reputedly offered