Update: Deal over.

Shark AV911S EZ Robot Vacuum with Self-Empty Base – Link

Today only, Amazon has this on sale for its lowest ever at only $299.99 w/free shipping!

• FORGET ABOUT VACUUMING: The bagless, self-emptying base holds up to 30 days of dirt and debris.
• INCREDIBLE SUCTION: Deep-cleaning power to tackle large and small debris, and pet hair.
• ROW-BY-ROW CLEANING: Methodically cleans row by row, room to room for complete coverage.
• RECHARGE & RESUME: It returns to the base, recharges, and can pick up where it left off.
• PERFECT FOR PETS: Capture dust, dander, and allergens.
• APP/VOICE CONTROL: Easily start cleaning with Google Assistant, Alexa, or one tap in the app.
• MULTI-SURFACE CLEANING: Multi-surface brushroll pulls in dirt and debris from carpets and floors.