Been keeping an eye out for a deal on this monitor for my WFH setup (as it has 4K, Ethernet, DP daisy-chain, and KVM switch). Use both coupon codes. From memory, the only time it's been cheaper was during the Afterpay day sale earlier this year, where it was around $679.
More than 10 available at the time of this post.
UPDATE 16/05/2023: Expiry date for SHTSAVE5 code extended to 21st May 2023 and back in stock.
Ordered this morning from this seller for Synology 923+ for $811 with two discounts stacked. Shipped pretty fast - arriving tomorrow.