With promo code "SAVE20TECH", this certified refurbished Logitech MX Master 4 drops to $75 at eBay, down from the $120 list price. The seller is the Logitech Brand Outlet, and the mouse comes with a two-year warranty and free shipping. Returns are accepted for 30 days with the seller covering return shipping. Other listings of this mouse on eBay currently run from $90 to $195. Coupon ends November 8. Buy Now at eBay

This Samsung Odyssey G5 32" gaming monitor, model no. LS32FG510ENXZA, is $180 at Amazon. That's $120 off and hits a new Amazon all-time low. It also sits far below its 90-day average of $286. Shipping is free. Buy Now at Amazon

This Sceptre 22" gaming monitor is $10 off at Amazon. It supports up to 144Hz and includes two HDMI ports, one DisplayPort, and built-in speakers. Shipping is free. Buy Now at Amazon

Amazon has the Lisowod L03Pro outdoor projector at $162 after applying the on-page coupon, which is $204 off the $366 regular price. The $220 sale price before the coupon matches its Amazon all-time low, and the coupon takes it further below that. Shipping is free. Buy Now at Amazon

At Amazon, this EMEET PIXY 4K webcam is $72 off and hits its Amazon all-time low of $108. It pairs a 4K main camera with a second AI camera that tracks faces and adjusts exposure, and the motorized head pans 310° and tilts 180°. A tripod, USB-C cable, and Type-C to A adapter are included. Shipping is free. Buy Now at Amazon

The Acer A740 4K Webcam hits its Amazon all-time low of $50 and sits below its 90-day average of $68. It records 4K video at 30 fps and has a camera module that detaches from its magnetic base. A built-in noise-reducing mic and a slide-closed privacy shutter are also included. Shipping is free. Buy Now at Amazon

This AWOL Vision Aetherion Pro laser projector is $2,299. That's $1,200 off and an all-time price low.  It sits close to the wall yet fills a screen up to 200", and it supports Dolby Vision, HDR10+, and 1ms input lag for gaming. It also runs Google TV and comes with a 2-year warranty. Shipping is free. Buy Now at Amazon

At Woot, get this Anyking S15 Plus 15.6" 1080p IPS Portable Laptop Screen Extender for $110. It's the best price we could find by $107. The 15.6" screen mounts above a laptop display to add a second screen without taking up desk space. Shipping is free for Prime members. Buy Now at Woot! An Amazon Company

With the $200 coupon applied in the cart, this Samsung Odyssey OLED G7 G73SH monitor costs $500 at B&H, which is $600 off the regular price. The 2026 model released in May and uses a glossy screen rather than an anti-glare coating. It works with G-Sync Compatible graphics cards as well as AMD FreeSync, and it ships with both HDMI and DisplayPort cables plus a 3-year warranty. Buy Now at B&H Photo Video

This Uineer U6 wireless mouse drops to $18 on Amazon, down from $22 with the on-page coupon. It's the best price Amazon has charged for this mouse. Three connection modes cover Bluetooth, a 2.4G dongle, and a USB-A cable, and the battery recharges over USB-C instead of using disposable cells. A 45-day money-back guarantee and 12-month warranty are listed. Shipping is free for Prime members. Buy Now at Amazon

At Amazon, get this 120" Outdoor Projector Screen for $50. It's the best price Amazon has charged for this model. It comes with a stake-down base, rust-resistant steel bracket, and windproof ropes for outdoor setups, along with a carry bag for storage or travel. You might also be able to use an Amazon coupon on this deal. Buy Now at Amazon

This HyperX Pulsefire Fuse Gaming Mouse is $22.99 at Best Buy, its best-ever price. It's also a $17 low.  My Best Buy members get free shipping on all orders (it's free to join). Buy Now at Best Buy

At Amazon, get this Bigasuo Roku TV Smart Projector for $90. It's the best price Amazon has charged for this model. It has Roku TV built in, so there's no need for a separate streaming stick, and it includes Dolby Audio with dual built-in speakers. The 180° rotating stand and auto keystone correction let you project onto walls or ceilings without extra setup equipment. Buy Now at Amazon

At Woot, new customers can use promo code "GLORIOUS" to drop the price of this Glorious Model D 2 Wireless Ergonomic Gaming Mouse to $15. Its the best price we could find by $25. If you've shopped at Woot before, the same code drops the price to $20. It features a 26,000 DPI optical sensor, a 66-gram ergonomic body, and switches rated for 80 million clicks. The mouse also supports both 2.4 GHz wireless and Bluetooth connections, with battery life rated up to 210 hours. Buy Now at Woot! An Amazon Company

This Apple Magic Keyboard with Numeric Keypad is $20 off its regular price of $129 at Amazon. It's $10 below our July mention and at least $20 less than other sellers currently. Shipping is free.  Buy Now at Amazon

Update: The price has dropped to $32.99 since this was originally published.

A Prime Big Deal, this Logitech M720 mouse is $33.19, down from its $44.99 list price. That's $2 below our August mention. Shipping is free. Buy Now at Amazon

At Woot, use promo code "WOOTMICE" to get the SteelSeries Esports Prime+ Wired Gaming Mouse for $9.99. It's the best price we could find by $9. It's built with magnetic optical switches rated for 100 million clicks and a lightweight 71-gram design, plus a built-in OLED screen for adjusting settings without extra software. Buy Now at Woot! An Amazon Company

Best Buy has the Edifier G1000 2.0 Bluetooth Gaming Speakers in Black or White right now for $39.99.  That's their best-ever price and half of what Amazon is currently charging for these.  My Best Buy members get free shipping on all orders (it's free to join). Buy Now at Best Buy

This Samsung Odyssey G55C monitor is $177, down from $300. It's also below Amazon's 90-day average price of $245. The 27" curved screen has a 165Hz refresh rate and 1ms response time, along with QHD resolution and HDR10 support for sharper, more vibrant images. Shipping is free.  Buy Now at Amazon

This Supvan E10 label maker bundle is $19.99, down from its regular price of $32.99, and matches its all-time low on Amazon. It comes with three rolls of continuous label tape, a USB-C charging cable, and connects to a free app offering 40 fonts and hundreds of icons for custom designs. Prime members get free shipping.  Buy Now at Amazon