The HDMI input has been changed twice in a year and there are no problems. The device only needs cleaning of dust from the fan. The device comes with a power cord. As for the HDMI cable, it supports 1440p at most. If you set it to 4K, it will cut out on you. The device has a 1TB SSD installed, which is excellent for games and has been tested, but not with heavy games. It is preferable to have them on the device's storage. Games like Grand Theft Auto and others run excellently without any lag. This means the device's storage capacity is 2TB. The device does not come with a controller due to drift issues and R2 button problems, etc. The device has a built-in disc drive and was not purchased separately. The device has a gray cover. The company's cover is broken. You can test the device and see.