Best Electronic Deals Online

Massdrop offers preorders of the Massdrop x Sennheiser HD 6XX Headphones in Midnight Blue for $199.99 with free shipping. That's tied with our mention from two weeks ago and the lowest price we've seen. (It's also $116 less than the best deal we could find for the similar Sennheiser HD650 headphones.) Deal ends July 30.

Based on the classic Sennheiser HD650 Headphones, these extremely well-reviewed open-back headphones feature the same drivers and architecture, updated with a 6-foot detachable cable with 3.5mm plug and midnight blue colorway. They offer a 10Hz to 41kHz frequency response, 300-ohm impedance, and aluminum voice coils.

Note: They have an estimated ship date of December 18.

For Best Buy Rewards members only, Best Buy offers the Sennheiser HD 558 Headphones in Titan for $69.98 with free shipping. (Not a member? It's free to join.) That's tied with our mention from three weeks ago as the lowest price we've seen. (It's the best deal today by $23.) These open circumaural headphones feature a 15Hz to 28kHz frequency response, gold-plated 1/4" jack, and internal sound reflector. Deal ends July 22.

Massdrop offers preorders of the Massdrop x Sennheiser HD 6XX Headphones in Midnight Blue for $199.99 with free shipping. That's tied with last week's mention as the lowest price we've seen. (It's also $116 under the best deal we could find for the similar Sennheiser HD650 headphones.) Deal ends July 30.

Based on the classic Sennheiser HD650 Headphones, these extremely well-reviewed open-back headphones feature the same drivers and architecture, updated with a 6-foot detachable cable with 3.5mm plug and midnight blue colorway. They offer a 10Hz to 41kHz frequency response, 300-ohm impedance, and aluminum voice coils.

Note: They have an estimated ship date of December 18.

Best Buy via eBay offers the Panasonic 4K Ultra HD WiFi Flash Memory Digital Camcorder in Black for an in-cart price of $699.99 with free shipping. That's tied with our mention from two weeks ago and the lowest price we could find by $198. It features a 3" touchscreen LCD, 4K video recording at 30fps, up to 6784x3816 photo resolution, 20x optical/60x digital zoom, hybrid optical image stabilization, low-light/night recording, 5.1-channel surround sound audio recording, built-in WiFi, SDXC card slot, micro-HDMI, USB, and rechargeable battery pack.