The power adapter for the ThinkPad is model 888015027 and it is an extremely efficient charger that works well for all Lenovo ThinkPad laptops. This charger gives a power output of 135 watts which means it can charge your laptop extremely quickly and aid in resuming your work or leisure activities. Like all electrical Lenovo devices, this charger is also equipped with an adapter and in this case, a power cord that provides a firm connection between the charger and the device being charged. The power adapter is slim and light which gives it a bonus point by making it suitable for traveling users. This charger is quite trustworthy when it comes to Lenovo products that demand high performance. In conclusion, this device comes at a competitive price and can be recommended to anyone who owns a Lenovo laptop.