350 euro (380$) for the 256BG just before the OLED dropped. Traded it in to a local chain called CEX that resell games, consoles, electronics etc. They hadn’t updated their trade-in prices to account for the price drop.

They add a lot of functionality to any game that can make use of PC specific hotkeys because you can set them up as radial touch menus.

For instance in an RPG you could bind M for map, I for inventory, Numbers 1-6 as quick slots for spells/items/weapons etc. Fair enough if none of the games you play would benefit but they’re more versatile than you might think.