Now, it's worth noting that each scroll occupies an inventory slot. Click/press it and it will be identified. In order to use it, all you have to do is open the inventory, use the interact button on it (right click on PC or whichever gamepad button you press to equip gear) and then select the unidentified item. The Scroll of Identify is an item that you'll see often, whether as loot from enemies or as a purchasable item from vendors. The Scroll of Identify is your bread and butter for unidentified gear.
