Features 3x USB 2.0, one supports always-on USB charging 3x USB 3.0 10/1000 Gigabit Ethernet, supports enterprise manageability 1x DisplayPort 1.2 (Exclusive use with DVI-D) 1x DVI-D (Exclusive use with DisplayPort) 1x VGA Driver-free, perfect video quality 1x Stereo/Mic Combo
Audio Port Security lock hole Convenient eject button for one-step system removal Charges your ThinkPad.
Only Supports a 2 monitor Hook up with different connection types/ WARNING - YOU MUST DOWN LOAD THE LENOVO UPDATED FIRMWARE AND DRIVERS FOR THIS ITEM TO FUNCTION CORRECTLY.
Comes with ThinkPad AC adapter (90W)
COMPATIBLE with select 65w and 90w Lenovo laptops - NOT recommended for laptops with 170W AC adapters