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HP ProBook 455 G4 appearance follows the classic design style of the previous generation products, calm and stylish, and have good portability, this point is particularly important for business. In addition, HP ProBook 455 G4 on the security of user information is also very hard, in order to better protect user privacy in the fingerprint recognition module. Overall, HP this product for business people is still relatively good, has a good performance is relatively portable, very suitable for mobile office use.

Attention when use your new HP ProBook 455 G1 battery pack Do you want your laptop run well at any mobile place ? The Follow suggestions will help you protect your laptop battery life. Here's How: 1. Before using the new battery, Please read the HP ProBook 455 G1 battery maintain parts of the user manual carefully.

Keys feel, ProBook 455 is very good, and did not live up to 15 inches of body size. Keys feel is very soft, shorter keys, although not a long time to type a long key process, but a long time to type the case, the fingers will not feel tired, which for a commercial notebook, or very commendable.

The performance, we were tested by Cinebench R15 software, multi thread test scores for 247cb, single thread performance of 108cb, test score was low, but belong to the normal level.

This machine is built in solid state drives a Toshiba brand capacity is 256 GB, which uses the NGFF interface design, also reserved a SATA interface, convenient for upgrade. The performance, we were tested by AS SSD software, the average reading speed is 497.94MB/s, the write speed is 455.86MB/s, the total score is 907, the speed of reading is very good, solid state disk visible interface of NGFF still has some advantages in speed.