- A thick case, because the console is very uncomfortable and the extra width from most cases helps, and also protect the back, which is very prone to scratches.
- Screen protector. Definitely a must if you want the best image possible and plan to play a lot in handheld mode.
- Micro SD card. 128GB at the very least, less than that doesn't cut it even if you are a casual downloader.
My bet with The_Liquid_Laser: I think the Switch won't surpass the PS2 as the best selling system of all time. If it does, I'll play a game of a list that The_Liquid_Laser will provide, I will have to play it for 50 hours or complete it, whatever comes first.