ThinkPad X1 Carbon (2015 version)

The frame is relatively narrow. The carbon fiber top cover is very hard. The water splash proof foot pad is very firm

The 4K monitor was purchased at the beginning of November, and there was no abnormality after one month of connection. In December, it suddenly went wrong, and the 4K 60hz output could not be achieved. There was no relevant information after searching the whole network, and it was fruitless to update the graphics card driver and BIOS. Finally, I had no choice but to go to the maintenance station for repair. Since I was only free on weekends, the first time I went to the maintenance station was on Sunday, but I was told that I could not repair it and had to pick up the plane. But I usually have to use it. I waited another week, and I couldn't bear to have it repaired. As it is a US version machine, it took a long time to get the global joint insurance, and then had to wait for the maintenance station to replace the motherboard. After the mainboard was replaced, I thought it would be over. As a result, the battery could not be identified, so it was sent back to the maintenance station. Later, because the mainboard driver was replaced without installing a small problem, I called Thinkpad officials several times and found that it was all a sequela of the mainboard driver being replaced without installing a driver. Just a few days ago, the last small problem was solved. Today, once again, 4K 60hz output was suddenly unavailable. Recalling the painful experience of running the maintenance station before, I decided to give up maintenance and buy a new one.

I bought the 2K screen version, but in fact, this screen is nothing but high resolution. The battery life can not reach the official website's so-called 10h.

The lightest 14 inch commercial notebook in 2015, 16 models are 90g lighter. A-side carbon fiber material, low-key without losing texture. Excellent endurance, excellent heat dissipation, which is the level of this price. The little red dot is very pleasing, and the keyboard feel is excellent. The screen is equipped with full HD as standard, which is fairly standard. I bought the Hong Kong i5, 8G and 256G versions, which have sufficient performance and smooth operation.

The workmanship is not particularly perfect. The frame after the B side is closed is misaligned with the C side. The touch pad is easy to touch fingerprints, and will become bright after a long time of use. Side A carbon fiber is slightly uneven (carbon fiber material characteristics), and is easy to scratch.

The engineering dog was bought to deal with the graduation design. The main factors I considered were portability, endurance, stability and efficiency. ThinkPad X1 Carbon provided me with a perfect solution. Since then, it has got rid of the tedious external mouse and keyboard!

The frame is relatively narrow. The carbon fiber top cover is very hard. The water splash proof foot pad is very firm

The 4K monitor was purchased at the beginning of November, and there was no abnormality after one month of connection. In December, it suddenly went wrong, and the 4K 60hz output could not be achieved. There was no relevant information after searching the whole network, and it was fruitless to update the graphics card driver and BIOS. Finally, I had no choice but to go to the maintenance station for repair. Since I was only free on weekends, the first time I went to the maintenance station was on Sunday, but I was told that I could not repair it and had to pick up the plane. But I usually have to use it. I waited another week, and I couldn't bear to have it repaired. As it is a US version machine, it took a long time to get the global joint insurance, and then had to wait for the maintenance station to replace the motherboard. After the mainboard was replaced, I thought it would be over. As a result, the battery could not be identified, so it was sent back to the maintenance station. Later, because the mainboard driver was replaced without installing a small problem, I called Thinkpad officials several times and found that it was all a sequela of the mainboard driver being replaced without installing a driver. Just a few days ago, the last small problem was solved. Today, once again, 4K 60hz output was suddenly unavailable. Recalling the painful experience of running the maintenance station before, I decided to give up maintenance and buy a new one.

I bought the 2K screen version, but in fact, this screen is nothing but high resolution. The battery life can not reach the official website's so-called 10h.