Brain Games - Boost memory power with free brain games
Oristand - A super affordable, portable standing desk
Dualnback.works - Dual N-back is a specific brain training exercise, that's been shown by research - it might improve fluid intelligence.
SmartDesk - The most affordable premium standing desk
Pixelogic - Daily Picross - Nonogram logic game with 5000+ puzzles and a daily puzzle
Philips Hue - Control your hue smart lightbubs wirelessly from your device