I accidentally purchased this, so it's new and unopened. Compatible Devices: Monitor, PC, Laptop Product Uses: PC, Camera, Monitor, MP3 Player, TV, Projector Connector Type: Mini HDMI Connector Type (Male/Female): Male-Female Color: Black ★ Mini HDMI to HDMI adapter, male-female type. This UGREEN Mini HDMI adapter cable allows you to project images/videos/files from devices with a Mini HDMI port (HDMI C) such as video cameras, cameras, and tablets to TVs, monitors, and projectors with an HDMI (HDMI A) port. You can enjoy watching on a large screen with friends and family. Note: Mini HDMI ports are completely different from Micro HDMI, Mini USB, and Micro USB ports, so please be careful. ★ Wide compatibility. Applicable to almost all Mini HDMI devices. For example, Raspberry Pi zero, Pi zero w, Lenovo ThinkPad Yoga 12" laptop, NUC barebones desktop PC, Geforce GT 430 graphics card, video card, camcorder, Nvidia Shield K1 tablet, pico projector, Sony HDR-XR500, Nikon D3200, DSLR and Canon cameras, etc. Makes using TVs and monitors more versatile. ★ Supports 4K/3D Max resolution and outputs both audio and video. Supports Ethernet, 3D video transmission, and Audio Return Channel (ARC). Reaches a maximum resolution of 4K×2K UltraHD, 3840×2160/30p (4096×2160), and achieves DeepColor and maximum color depth, allowing for more faithful color reproduction.