1. https://www.amazon.com/LG-MiniBeam-Projector-Bluetooth-Battery/dp/B075RZNDNL/ref=sr_1_3?ie=UTF8&qid=1521753496&sr=8-3&keywords=lg+minibeam
2. https://www.amazon.com/LG-Projector-Bluetooth-Certified-Refurbished/dp/B07BFL7JYZ/ref=sr_1_14?ie=UTF8&qid=1521753496&sr=8-14&keywords=lg+minibeam
3. https://www.amazon.com/dp/B075RZNDNL/ref=dp_cerb_2
4. https://www.amazon.com/Acer-C120-FWVGA-Projector-Lumens/dp/B006AR1ZBA