Desk: The Ikea one that came with the coworking space.
Chair: Bigbox ergonomic, on best sale when I visited.
Monitor: 23" that was my TV in my first Redwood City Apartment 5 years ago.
Keyboard: Kinesis Advantage. I love this thing.
Music: Always. Have a personal 'focus' playlist that's 118 hours of coding bliss, nothing but fat beats, no vocals.
Hours: 8 to 5 every day of the week.