Installed nicely and supports the weight it says with ease.

Holes match up perfectly with the rack, and there was no problem supporting the weight of multiple pieces of equipment on each shelf

not only supports all the weight of the surge/battery unit, it's vented so it also allows for maximum cooling.

Not sure how elaborate of a review you're expecting to get for a rack shelf, but the shelf was straight, fit in the rack, and easily supports the weight of my Yamaha AVR and PS4

They are very sturdy and easy support the weight of the receivers

Sturdy and slightly lighter weight than other products.

No issues with the shelf, it lines up and supports the weight it should

Solid - I like that there is no lip on the front.