This is an adequate surge suppressor. I have purchased and used a wealth of Belkin equipment over the years and it has always held up quite well. The specifications meet most peoples needs. As far as performance after a week I have noticed nothing amiss nor have I noticed any protection but you usually don't. I am a bit surprised that there are no outlets on the edge or sideways to allow the ubiquitous oversized power converters from cell phones, etc. At $17.99 list it isn't going to break the bank but it seems dated in it's design. It is a good basic surge suppressor and knowing Belkin the warranty is probably going to be upheld if needed.
From the vendor:
750-joule energy rating provides maximum protection of all your sensitive electronic devices
7 surge-protected outlets supply complete, 3-line AC protection
Filters EMI/RFI noise up to 43 dB reduction
Maximum Spike Current: 102,000A (H-N: 39000A, H-G: 39000A, N-G: 24000A)
Lifetime Product Warranty and Connected Equipment Warranty
If reviewing a product, it may have been received free of charge. That will NEVER have a bearing on my recommendations.