Power Supplies at the Front Desk

This week I worked on power supplies at the front desk: sorting, labelling, testing...

Concerning power supplies in the drawer, I have figured out that 90 watt power supplies in the drawer match those new blue PC laptops in the cabinet. I labelled those 90 watt power supplies with rectangle stickers. Since there are four differents kinds, I labelled them in different colors (orange, yellow, green, and pink).

There are some 65 watt power supplies in the drawer which don't match those
new laptops. I labelled them with tiny round blue stickers. These 65 watt
power supplies still work well with old grey PC laptops in the cabinet.

Also, 90 watt power supplies are bigger than 65 watt ones. For our convenience,
I put 90 watt power supplies in the front of the drawer and 65 watt ones at the back of it.