Summary: Bought it to use for GIS applications, and have been very satisfied so far. The laptop get moved around, a lot, but handles it well. Build is solid and the design is simple. The power adapter is a bit of a brick.
Summary: This system is rock solid. It is fast and I love that it has the previous generation ThinkPad Keyboard and touchpad. Great Features and it's been rock solid since it's purchased. It is used continuously for gaming which puts a large strain on the I7 processor and graphics card. As usual, Microsoft had plenty of updates to down load when first booted up - pretty much took an whole afternoon of cycling through the updates. - Downloading, booting, finding more updates.
Summary: Works well with Ubuntu 14.04. Only issue with the machine is that DisplayPort doesn't seem to work with Optimus through Linux (even with bumblebee), while if you use the NVidia directly (set through BIOS) then battery life is reduced. Disk partitioning is a little odd, but Win7 can be handy for occasional use. Keyboard is quite nice, touchstick (TrackPoint?) works as on traditional Thinkpad models.
Summary: I bought this laptop for personal use, I wanted 16 GB Ram and asked customer care they gave me quick and complete details for upgrading the RAM I upgraded it to 24GB, its almost 1 month laptop performance is excellent.
Summary: I am very big fan of Dell but after I received this machine, I simply liked it. It is very fast and works much better. Only the thing I dont like is if you disconnect charger it will completely goes blank. Also if you connect other display it does same and goes blank completely. Very nice machine for business purpose.
Summary: I ordered this laptop for my wife. I presently own (about 3 years) a ThinkPad T520, which has given me excellent service. After reading the reviews of this model and the newer models on Amazon, I decided on this one. So far it has performed as expected and my wife & I could not be happier. Highly Recommend this model.
Summary: i bought this laptop because it's durable, grate processor and long life battery. it's great for my job! (this is second lenovo laptop which i have) keyboard light is good, but i can see bulbs so it's not very good :) the bulb on top of the screen is great idea ;) i suggested this laptop to my friends,