Woot offers DeLongi Pinguino Arctic Whisper Portable Air Conditioner, 500 sq. ft., 12,000 BTU for $199.99 (orig. $649.99). Free shipping for Prime Members.

Product Description:
With Cool Surround™ Technology, the De’Longhi PAC EX360LVYN portable air conditioning unit monitors temperature and humidity around the smart sensing remote—delivering a targeted cool right to you. The unit powerfully cools rooms up to 500 square feet and the 3-in-1 unit operates efficiently and quietly, allowing you to enjoy your television or relax in peace. The BioSilver Washable Filter prioritizes comfort and wellness by collecting impurities and stopping them from re-entering the air. Warranty: 2-Year DeLonghi Warranty

• Delivers the Cool Directly to You: Cool Surround Technology features Smart Sensing remote with Bluetooth to monitor surrounding temperature and humidity, auto-adjusting based on your actual surrounding temperature.
• Multifunctional for Max Comfort: 3-in-1 unit serves as an air conditioner, dehumidifier, or fan.
• The Most Efficient Technology: Enjoy maximum comfort with Eco Real Feel technology’s sophisticated humidity control—while saving up to 30% on energy consumption.
• The Quietest Way to Stay Cool: Arctic Whisper Extreme reduces noise by up to 3dB’s, meaning your comfort doesn’t have to cause a clamor. It features up to 50% noise reduction versus maximum fan speed.
• Cools Large Rooms: Supplies 12000 (ASHRAE)/6800 (SACC) BTU cooling power where it is needed most.
• Cleaner Air: The washable filter screens impurities from entering the unit and is simple and easy to clean under the faucet.
• Portable & Easy Setup: Setup takes just minutes. Cast handles and wheels allow you to move the unit from room to room with ease.
• Even, Cool Airflow with Programmable Timer: Motorized air direction control for custom comfort. Set the timer to turn on or off to match your scheduling needs and save energy.