Review on Pioneer BDR-XD07UHD 4K Blu-Ray Portable Burner & DVD Player - 6X Slim External BDXL, BD, DVD & CD Drive for Windows & Mac with 3.0 USB, CD Player, Write & Read on Laptop or Desktop with Carry Case (Black) by Chris Horton

The suitcase is a nice addition. I bought a Pioneer Blu-ray player/recorder to burn the videos I recorded onto Blu-ray discs. I only made one Blu-ray disc, but it did a great job of holding an hour of video that I shot in 4K (it was around 21GB, so I had to buy a 50GB recordable disc). I've found that not all computers play blue-ray discs. It works on my laptop but not on my desktop. I have not used the software that came with the player. I use Cyberlink PowerDVD20 for Blu-ray playback and Cyberlink Power2Go 13 for disc burning.