NOTE: SFPL does not provide headphones for patrons using computers.
Reservations are held for a grace period: three minutes at the branches and seven minutes at the Main past the start of the session. After that time the booking is automatically canceled, the computer becomes available for a walk-up booking and the three or seven minutes will be deducted from the user's daily computer allotment of 60 minutes. Users who are late for their bookings must do walk-up bookings to use their remaining time. When reserving a laptop at those branches which provide this service, the grace period is 10 minutes.
Please note that SFPL does not provide headphones for use on the computers.