
These upgrades were inexpensive. They are lighter than I expected. Also, there's no light to indicate that the power strip is on, so you have to look very closely to see if anything is on or off. The first day I had them I thought I had turned it on and plugged my phone charger into it. my phone died I've found it useful for me to be able to remotely tell if an extension cord is on. I wouldn't buy them again for this reason, but for those who don't mind the lack of a power indicator, these extensions will definitely do the job.

Power Strip Tower with 14 Outlets, 4 USB Slots, and 6ft Cord - Universal Charging Station by Lovin Product (1-Pack)
11 Review

Black 6 Outlet Surge Protector Power Strip with Rotating Flat Plug, 15A 120V, 4ft Cord
12 Review

Allocacoc PowerCube ExtendedUSB, 4 Outlets, 2 USB Ports, 5 ft Cable, Mounting Dock, Surge Protection, Childproof Sockets, ETL Certified - Blue
12 Review

Fellowes 10-Outlet Metal Split Surge Protector - 1,250 Joules, 6ft Cord in Black and Silver
12 Review

Extender Xiaomi Mi Power Strip 3, XMCXB01QM, 3 sockets, 10A / 2500 W white 1.8 m
26 Review

Extender Xiaomi Mi Power Strip 3, XMCXB01QM, 3 sockets, 10A / 2500 W black 1.8 m
20 Review

Tripp Lite TLP1008TEL 10 Outlet Surge Protector Power Strip with 8ft Cord, Tel/DSL Protection, RJ11 and $150,000 Insurance - Silver
12 Review

Xiaomi Power Strip Surge Protector 3 Sockets 3 USB Black
26 Review