A leaked internal PDF document has confirmed the existence of the Lenovo ThinkPad X1 ultra-slim laptop device.
According to internal PDF document procured by Engadget (opens in new tab), the laptop, which measures just 21.5 mm in thickness, will come with a revolutionary new battery and charging technology.
Lenovo said in the document, which was probably meant for partner resellers, the device battery will run three times longer than those on previous ThinkPad laptops when fully charged, Thanks to the RapidCharge technology, the laptop will be able to get to full charge faster than previous models, reaching 80 percent charge in just 30 min.
The battery however won’t be replaceable but the loss of flexibility is nothing compared to the features it will offer. Previous rumours suggest that the laptop will come with a 13.3 inch Gorilla Glass screen offering 1366 x 768 resolution, 160 GB of storage and 2.5GHz Core i5-2520M CPU.
Another Lenovo device leaked today is the ThinkPad tablet PC device which will be powered by Google’s Android 3.0 Honeycomb and will come with an additional keyboard case that will transform it into an Android powered laptop.