I’ve used this for almost 8 years now, and it’s both easy to bring with on a trip, and comfortable at home. Is this the Goldtouch you’re talking about?

Goldtouch GTP-0044 Go!2 Mobile Keyboard, Portable Foldable Travel Keyboard with USB https://www.amazon.com/dp/B00DT73FVM/ref=cm_sw_r_cp_api_glt_...