This is just a mockup of the new Nintendo Switch Lite. Designed from the measurements given on their website.
Not a 100% accurate mockup. My sculpting skills are not the best to get the rear features around the trigger buttons down. (I do realize some buttons, vent holes, and screw holes are missing. Get over it)
All reference images found here: http://www.nintendo.co.uk/switch
Modeling video: https://youtu.be/nbmzwa1K3EU