I have the main and power adapter.
type Notebook
country China
year 2011
os Windows 7 Professional
cpu Intel Core i5-2520M
speed 2.5 GHz
ram 4 GB DDR3
hd Serial ATA 320GB
display 12,5″ TFT 1366 x 768
graphic Intel GMA HD 3000
colors 16 millions
sound 16-bit Sound System
ports express Card Slot, Card Reader, VGA, USB (2), Autio, Display port, RJ45
The Lenovo ThinkPad X220 — The Last Classic ThinkPad Keyboard
Released in 2011, the Lenovo ThinkPad X220 holds a special place in ThinkPad history as the last X-series model to feature the classic 7-row keyboard that ThinkPad users had loved since the original 700C in 1992. Using Intel’s Sandy Bridge Core i5/i7 processors, the X220 delivered excellent performance, and its optional IPS display panel provided significantly better colour accuracy and viewing angles than standard TN panels. Many ThinkPad enthusiasts consider the X220 the pinnacle of the X-series line.
The Keyboard Change Controversy
Lenovo’s decision to replace the classic 7-row ThinkPad keyboard with a chiclet-style keyboard starting with the X230 (2012) generated one of the most passionate responses in laptop history. Thousands of users petitioned Lenovo to retain the classic keyboard, and the X220 became the most sought-after ThinkPad on the used market. The X220’s combination of Sandy Bridge performance and classic keyboard makes it one of the most enduringly popular ThinkPads for daily use decades after its release.