The Brennenstuhl 6-way power strip with surge protection (13,500 A) and 1× USB-A is an indoor power strip with surge protection and a USB charging port.

Technical data
Sockets: 6× Schuko (230 V)
USB: 1× USB-A charging port
Surge protection: up to 13,500 A (surge current)
Rated load: 230 V / 16 A (max. 3680 W)
Cable: typically 2 m H05VV-F 3G1.5
Protection: IP20 (indoors only)
Functions:
On/Off switch
Indicator light for surge protection
Child protection in sockets
Function

This device:

Divides one socket into 6 connections
Provides basic surge protection (Feinschutz)
Allows charging of a USB device without an adapter
Application
Computer equipment and office
TV and multimedia systems
Home appliances
Workplaces with multiple devices
Important restrictions
Not intended for outdoor use (IP20)
Surge protection is “extra layer” not full lightning protection
USB port is usually standard (not fast PD charging)