4K2K video recording is getting more popular, as such we need faster media to record the higher resolution. Kingston works hard to keep up with the technology needs of today’s consumer. At CES 2015 they announced the microSDXC UHS-I Speed Class 3 card, capable of 90MB/s read, and 80MB/s write. The previous generation, UHS-I U3 was rated for 30MB/s read/write. Read on to see how the new card performs!