ii xorg 1:7.6+12ubuntu1 X.Org X Window System
ii xorg-docs-core 1:1.6-1ubuntu2 Core documentation for the X.org X Window System
ii xserver-xorg 1:7.6+12ubuntu1 X.Org X server
ii xserver-xorg-core 2:1.11.4-0ubuntu10 Xorg X server - core server
ii xserver-xorg-input-all 1:7.6+12ubuntu1 X.Org X server -- input driver metapackage
ii xserver-xorg-input-evdev 1:2.7.0-0ubuntu1 X.Org X server -- evdev input driver
ii xserver-xorg-input-mouse 1:1.7.1-1build3 X.Org X server -- mouse input driver
ii xserver-xorg-input-synaptics 1.5.99.902-0ubuntu5 Synaptics TouchPad driver for X.Org server
ii xserver-xorg-input-vmmouse 1:12.8.0-1 X.Org X server -- VMMouse input driver to use with VMWare
ii xserver-xorg-input-wacom 1:0.14.0-0ubuntu2 X.Org X server -- Wacom input driver
ii xserver-xorg-video-all 1:7.6+12ubuntu1 X.Org X server -- output driver metapackage
ii xserver-xorg-video-fbdev 1:0.4.2-4ubuntu2 X.Org X server -- fbdev display driver
ii xserver-xorg-video-intel 2:2.17.0-1ubuntu4 X.Org X server -- Intel i8xx, i9xx display driver
and
ii unity 5.10.0-0ubuntu6 Interface designed for efficiency of space and interaction.
ii xorg 1:7.6+12ubuntu1 X.Org X Window System xorg-input- all 1:7.6+12ubuntu1 X.Org X server -- input driver metapackage xorg-input- evdev 1:2.7.0-0ubuntu1 X.Org X server -- evdev input driver xorg-input- mouse 1:1.7.1-1build3 X.Org X server -- mouse input driver xorg-input- synaptics 1.5.99.902-0ubuntu5 Synaptics TouchPad driver for X.Org server xorg-input- vmmouse 1:12.8.0-1 X.Org X server -- VMMouse input driver to use with VMWare xorg-input- wacom 1:0.14.0-0ubuntu2 X.Org X server -- Wacom input driver xorg-video- all 1:7.6+12ubuntu1 X.Org X server -- output driver metapackage xorg-video- fbdev 1:0.4.2-4ubuntu2 X.Org X server -- fbdev display driver xorg-video- intel 2:2.17.0-1ubuntu4 X.Org X server -- Intel i8xx, i9xx display driver
ii xorg-docs-core 1:1.6-1ubuntu2 Core documentation for the X.org X Window System
ii xserver-xorg 1:7.6+12ubuntu1 X.Org X server
ii xserver-xorg-core 2:1.11.4-0ubuntu10 Xorg X server - core server
ii xserver-
ii xserver-
ii xserver-
ii xserver-
ii xserver-
ii xserver-
ii xserver-
ii xserver-
ii xserver-
and
ii unity 5.10.0-0ubuntu6 Interface designed for efficiency of space and interaction.
I am using the thinkpad X201.