More than 35 + different 64/32 bit Linux versions to run live as a live system, no need to install but you can install your laptop or desktop etc..bootable USB drive and you can Linux Live without installing it, then if you may like you can install the linux version too.. 

Please note that this comes with a standard usb A type  128 GB USB FLASH DRIVE  and with  USB-C type adapter  interference, so you can use it on the standard USB flash drive on both on Standard USB A and latest USB C type of computers

 please see my other 25+ and 35+ adverts

such as : https://www.ebay.co.uk/itm/363727258910

https://www.ebay.co.uk/itm/363675855003

it takes nearly 3-4 hours to prepare this usb and add all Linuxs'..

• Just simply insert the USB drive and use then you can instantly browse etc on any computer without installing.
• Run Linux straight from the reliable 128GB USB drive with or without  USB C )compatible with all USB types and speeds.. the USB drive usually comes with original packaging which will be opened to install Linux/s for you  
• Try 35+ different Linux's on a USB stick without making any changes to your computer.
• for laptops and desktops.
• breathe new life into older 64 bit PC and laptops

comes packed with lots of software, such as:

• Office Applications
• Web browsers
• Music and video players

Here are the 35+ Linux distros included and lot more (these are usually latest versions and LTS long term support )

Ubuntu, Lubuntu, Linux Mint, PepperMint Linux, Tails OS, Kali, AlmiLinux, Arch, Fedora, Ubuntu Studio, bionicpup32, bionicpup64, fossapub, EndeavourOS, manjaro, nomadbsd, Rocky Linux etc lots more to mention..