Although that was less than expected, its still exceptionally high, and consumers are feeling the pinch.
In the past 12 months, the DPI is down 1.9 percent, the largest drop in 31 months.
Biggest declines
Computers prices fell 5.1 percent in November from October, and electronics tumbled 4.5 percent.
(On a 12-month basis, computer prices are down 18 percent and electronics are down 13.4 percent.)
Many stores offered deep discounts on laptops and online game platforms between Thanksgiving and Cyber Monday.
The price of home and garden supplies fell 3.4 percent in November, and office supplies fell 0.9 percent.
Still some increases
Consumers looking for relief from rising food prices didnt find much comfort online.
Pet food rose 11 percent the past 12 months but fell 0.2 percent in November.
Although inflation remains stubbornly high, the rate of its increase has decreased.
According to Adobe, prices in 15 of the DPI categories fell in November.
Prices in three categories groceries, nonprescription drugs and medical equipment/supplies rose.
