Commissions: 12% - 15% revenue share.
Trezor offers an almost essential product for cryptocurrency owners. This is a hardware wallet that you can use to securely store your cryptocurrencies.
In addition, there is a backup that lets you access your wallet with a 12 to 24 words long recovery seed in case of hardware loss.
They offer two different options. One is priced at about €49 and the other is a bit more expensive at €149.
The commission rates are not the best but the product is certainly worth promoting anyway.