Good Condition. System is fully tested and functional. A Grade items will have only minor surface marks or blemishes that can be seen but not felt. Screens may have visible marks or blemishes.
Blemished. System is fully tested and functional, just like the A Grade, but will have more visible blemishes, and is discounted accordingly. These could include slight scratches & scuffs, small dents or small areas of discoloration. Any keys, track pads, and mouse buttons may have some wear and shine. Screens may have minor surface blemishes that can be seen when the display is turned off (for example, screens could have small scuffs, other minor marks less than ¼” long, and keyboard rubs on laptop screens).
Scratched and Dented. System has passed testing for key and essential functions. C Grade items will show wear, as well as having more and/or larger dents, discoloration, and scratches, and can also have cracks (up to ½” long). Surface blemishes on screens may be larger and more plentiful than those found on Grade B items, and there may also be up to five dead or stuck pixels when the display is on. C Grade units enjoy a deeper discount than B Grade items.