It’s Amazon Prime Day again, and there are currently some pretty decent deals on mining-related hardware to be found:

• Asus Radeon RX 580 4GB GPU for $225
• TP-Link HS100 Smart Plug for $20 (my review of the HS110 here)
• Get an extra $5 on $25+ gift card purchase (use code GCPRIME18)
• Ledger Nano S hardware wallet for $80

If you have an American Express credit card, it may be possible for you to take an additional 20% off these prices (up to $100) via Amazon’s current promo.