As a trackpad-maximalist and an avid Steam Controller user, I'm very happy with the Steam Deck and hopeful for the future of Valve hardware and the inevitable Steam Controller II.
0:00 Introduction
1:42 Trackpad Precision
2:45 Pressure Sensitive Clicks
5:43 Mode Shifts
6:43 Miscellaneous Trackpad Rambling
8:19 Triggers
9:24 Bumpers
10:04 Feel and Build Quality
10:50 Back Buttons
12:25 SteamOS Controller Configurator
13:50 Default/Desktop Configurations
14:55 Importing Steam Controller Configs
15:52 Grips and How to Hold
17:55 Movement on the Left Trackpad
18:49 Capacitive Joystick Sensor
19:58 Steam Controller II