I have purchased other StarTech products and have been very happy with them. It might seem strange that someone would be so in love with a shelf, but like a glove, this shelf met my needs perfectly. StarTech products are heavy, durable, and always built to specification. Their products are very reasonably priced, but even if they were "a little more expensive" than the competition, I would go with StarTech.
NavePoint 1U Black Vented Rack Tray Shelves - Universal Design, 8 Inches (210mm Deep), No Lip
11 Review
NavePoint 1U Vented Rack Tray - 14 Inches (350mm Deep), Black, Lipless Design
11 Review
Wall mount ONKRON TM1 for TV 17"-43", inclined, up to 30 kg, black
13 Review
StarTech.com RK1236BKF 12U AV Rack Cabinet - Network Rack with Glass Door - 19 inch Computer Cabinet for Server Room or Office
10 Review