Second Amazon Go store opens in Chicago

CHICAGO (WLS) -- A new 'Amazon Go' location just opened in Chicago.

The new store opened at 144 S. Clark Street and will be open from 6 a.m. until 9 p.m. from Monday through Friday.

These stores don't have any cashiers. You walk in and pick up your items. Then your Amazon account is automatically billed.

This is the second Chicago location, with the first opening last month at 113 S. Franklin Street. A third is set to open in the Ogilvie Transportation Center at 500 West Madison Street.