Not for lightning strikes, but most surge protectors won't stop large lightning strikes. But if you have high quality electronics this is a must have. And it's grounded, but of course you need to plug it into a grounded outlet. My computers are plugged into it, as are my lights, clock, fan, etc. There's room at the end for these little transformer boxes on the chargers. The cord is long enough to move around on a cleaning day. And to save energy, you can turn it off. I also have one in my kitchen for the microwave, blender, steamer and iron, and I turn it off at night. And I have one at work for my dear speakers. If you take it with you on a trip, you can use it at airports and Starbucks because it's small enough to pack. Don't waste your time with these cheap ones. Do you want to burn down the house? And fry your laptop?
Extender Xiaomi Mi Power Strip 3, XMCXB01QM, 3 sockets, C/C, 10A / 2500 W white 1.8 m
30 Review
Extender Xiaomi Mi Power Strip 3, XMCXB01QM, 3 sockets, 10A / 2500 W black 1.8 m
20 Review
Extender Xiaomi Mi Power Strip 3, XMCXB01QM, 3 sockets, 10A / 2500 W white 1.8 m
26 Review
Tripp Lite TLP1008TEL 10 Outlet Surge Protector Power Strip with 8ft Cord, Tel/DSL Protection, RJ11 and $150,000 Insurance - Silver
12 Review
π» Tupavco TP302 Ethernet Surge Protector (2 Pack) with PoE+ Gigabit and Gas Discharge Tube for Full Protection - RJ45 Lightning Suppressor - Mounting Flange - Ideal for LAN Network CAT5/CAT6 - Thunder Arrestor - GbE 1000 Mbps.
11 Review
Allocacoc PowerCube ExtendedUSB, 4 Outlets, 2 USB Ports, 5 ft Cable, Mounting Dock, Surge Protection, Childproof Sockets, ETL Certified - Blue
12 Review
BESTTEN Wall Outlet USB Charger: Surge Protector with LED Night Light, 4 USB Ports, 6 AC Outlets - ETL Listed, White
12 Review
Black 6 Outlet Surge Protector Power Strip with Rotating Flat Plug, 15A 120V, 4ft Cord
12 Review