Please refrain from price negotiations. This is a projector that uses an LED light source, supports up to 1080p, and is lightweight and easy to carry. I purchased it previously, but I ended up using it only a few times, so I am selling it to declutter. Model Name: YG300 Pro Resolution: 1280x720 Maximum Resolution: 1920x1080 Light Source Type: LED Projection Distance: 30-120 inches Aspect Ratio: 16:9 Connectivity: USB/HDMI/Micro SD/AV Please refrain from purchasing if you are concerned about scratches on the box due to home storage. Please refer to the images for the condition. It will be wrapped in bubble wrap and shipped via Yu-Pack.