What is Reddit's opinion of Trademark Innovations 32" Portable Curved Shape Lap Desk?

From 3.5 billion Reddit comments

I like this lap board because it is thin and wide and curved

https://www.amazon.com/dp/B0143LOR1O?ref=ppx_pop_mob_ap_share

How about a lapdesk then? It's basically a small table top with a bean bag glued to the bottom. Meant for holding a laptop + mouse area:

https://www.amazon.com/Portable-Curved-Shape-Trademark-Innovations/dp/B0143LOR1O/ref=pd_sim_201_1?_encoding=UTF8&pd_rd_i=B0143LOR1O&pd_rd_r=180P4TN6WT5QZVWGYHDS&pd_rd_w=yTTIe&pd_rd_wg=rGDri&refRID=180P4TN6WT5QZVWGYHDS&th=1

https://www.amazon.com/LapGear-Deluxe-Lap-Desk-91485/dp/B01C785EJ4/ref=sr_1_8?s=electronics&ie=UTF8&qid=1496126004&sr=1-8&keywords=large+lap+desk

https://www.amazon.com/gp/product/B000U1Y532/ref=s9_acsd_zgift_hd_bw_bXDrlD_c_x_w?pf_rd_m=ATVPDKIKX0DER&pf_rd_s=merchandised-search-11&pf_rd_r=2YQKZVZ1N7GA6JP6H8X4&pf_rd_t=101&pf_rd_p=657f39ca-0c7f-5b68-9fbb-674a268f4d22&pf_rd_...

https://www.amazon.com/Natural-Lapdesk-Surface-Cushion-Coloring/dp/B016HPR0IQ/ref=sr_1_1?s=electronics&ie=UTF8&qid=1496126004&sr=1-1&keywords=large+lap+desk

You could try a breakfast tray or tray table, but I think both might be too small to fit a keyboard (even a small one) and have enough room for your mouse. And if you go high-quality with either one, you're at the $80 Lapdog price point.