Imported smart mini projector ( not in working condition, battery bulge.can be repaired ) work $200,indian money around Rs 18000 for sale.,it comes in the size almost that of a hardisk. Stand, charger & box available, delivers high definition picture quality.usb, memory card compatible,can be connected by Bluetooth, wifi,aux etc.best for a medium size dark room., [important :- not in working condition.if you know someone who repairs such device you can approach them, if you don't, i'll provide contact of person who repairs such devices..can consult to them first before you buy]