https://www.amazon.co.uk/Rii-Wireless-Black-UK-Raspberry/dp/B016A6NSL0/ref=sr_1_2_sspa?keywords=rii+i8+mini+keyboard&qid=1560966026&s=gateway&sr=8-2-spons&psc=1&smid=A2CBW8FNZCDSJI
I bought one of these. I use it at home and have my laptop connected to my TV. Works really well