If you happen to be a fellow Slush Pool miner, there's a unique discount waiting for you. 
https://www.buytrezor.com/slushpool/Quote
Mine with Slush Pool Beta for at least 3 days and 30+ Ghash/s power.
You can apply your 33% discount by using your personal Slush Pool API token:
Copy your API token at beta.mining.bitcoin.cz > My Account > Settings > Manage API tokens
Paste it into the Promo code field at buytrezor.com Shopping Cart:
You can only use the discount once, but you can get 10 TREZOR devices in one shopping.
Don't hesitate, because we may change these rules at anytime.
You can apply your 33% discount by using your personal Slush Pool API token:
Copy your API token at beta.mining.bitcoin.cz > My Account > Settings > Manage API tokens
Paste it into the Promo code field at buytrezor.com Shopping Cart:
You can only use the discount once, but you can get 10 TREZOR devices in one shopping.
Don't hesitate, because we may change these rules at anytime.