--- product_id: 410163858 title: "QUASIO Wireless Keyboard Mouse Combo, Windows & Mac Compatible (Black)" brand: "quasio" price: "¥15400" currency: JPY in_stock: true reviews_count: 9 url: https://www.desertcart.jp/products/410163858-quasio-wireless-keyboard-mouse-combo-windows-and-mac-compatible-black store_origin: JP region: Japan --- # 2.4G stable wireless up to 33ft Full-size ergonomic keyboard with wrist rest 3-level DPI adjustable optical mouse QUASIO Wireless Keyboard Mouse Combo, Windows & Mac Compatible (Black) **Brand:** quasio **Price:** ¥15400 **Availability:** ✅ In Stock ## Summary > ⌨️🖱️ Elevate your workspace with wireless precision and all-day comfort! ## Quick Answers - **What is this?** QUASIO Wireless Keyboard Mouse Combo, Windows & Mac Compatible (Black) by quasio - **How much does it cost?** ¥15400 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/410163858-quasio-wireless-keyboard-mouse-combo-windows-and-mac-compatible-black) ## Best For - quasio enthusiasts ## Why This Product - Trusted quasio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Power Saving Mode:** Auto-sleep activates after inactivity (10s keyboard, 2min mouse) to extend battery life—no switches to worry about. - • **Seamless Wireless Freedom:** 2.4 GHz plug & play connection with a single USB receiver—no extra ports needed, no delays up to 33 feet. - • **Precision at Your Fingertips:** Adjustable DPI (800/1600/2400) optical mouse for smooth, customizable cursor control—ambidextrous design fits all users. - • **Universal Compatibility & Support:** Works flawlessly across Windows, Mac, Chrome OS, and more, backed by 12 months of dedicated after-sales service. - • **Ergonomic Comfort for Marathon Workdays:** Full-size keyboard with palm rest and folding holder protects your wrists during long typing sessions. ## Overview The QUASIO Wireless Keyboard Mouse Combo offers a reliable 2.4 GHz wireless connection with a single USB receiver, a full-size ergonomic keyboard featuring a wrist rest, and a 3-level DPI adjustable optical mouse. Designed for both Windows and Mac users, it includes smart power-saving technology that extends battery life without manual switches. Perfect for professionals seeking comfort, precision, and seamless compatibility in one sleek black package. ## Description This wireless keyboard and mouse combo with smart power saving function, No need ON/OFF switch. The wireless keyboard will auto-enter power saving mode when you stop use it more than 10 seconds, the wireless mouse will auto-enter power saving mode when you stop use it more than 2 minutes, never worry about wasting battery by forgetting to turn off the switch. Press any key or button can make the wireless keyboard mouse re-activity when they in power saving mode. ## Features - ▶[Comfortable Wireless Keyboard Mouse Combo] : This wireless keyboard mouse combo has a comfortable touch and typing feel, this wireless keyboard design with palm rest and folding holder that can protect your wrists from injury even when typing for a long time. Note: The USB receiver is in the battery compartment of the mouse, you can find it when open the mouse battery cover. - ▶[2. 4G Stable Wireless Connection] : This wireless keyboard and mouse combo share the same USB receiver, no need to take upadditional USB ports (Also the wireless keyboard and mouse can also be used separately). Plug & play, no need to download any software, 2.4 GHz wireless provides a powerful and reliable connection up to 33 feet(10m) without any delays. - ▶[Auto-enter Power Saving Function] : This wireless keyboard mouse combo need not any switch, It has a smart power saving chip, when you stop using the keyboard more than 10 seconds, stop using the mouse more than 2 minutes, they will auto-enter sleep mode respectively to save power. This feature greatly extends the battery life, you can click any button to activity the device. - ▶[3 Adjustable DPI Wireless Mouse] : This is a optical wireless mouse with 3 levels adjustable DPI(800/1600/2400), you can get your favorite mouse movement speed by adjusting the DPI button. Optical wireless mouse also can smooth movement even on smooth surfaces. In addition, this wireless mouse is symmetry design, no matter you are Right handed Left handed, both hands are available, suitable for all people. - ▶[Universal Compatibility and 12 Months After-sales Service] : Our wireless keyboard and mice combo compatible with windows XP/Vista/7/8/10/X, Mac and other operating system. Works well with desktops, Chrome-book, PC, Laptop, Computer and more. Our promises that our product have a 12-month free after-sales service. Even after the desertcart return period, as long as you contact our email, we will help you solve all problems. ## Technical Specifications | Specification | Value | |---------------|-------| | Antenna Location | Office, Personal, Education, Business,Multimedia, Video Editing, Everyday Use, Programming, Photo Editing, Student | | Asin | B09N6VYHTX | | Best Sellers Rank | #67 in Computer Keyboard & Mouse Combos | | Brand | QUASIO | | Color | Black | | Compatible Devices | Laptop, Personal Computer | | Compatible Operating System Family | Windows | | Connectivity Technology | 2.4G Wireless | | Customer Reviews | 4.3 4.3 out of 5 stars (2,893) 4.3 out of 5 stars | | Hand Orientation | Ambidextrous | | Item Type Name | Wireless Keyboard and Mouse Combo, Full- | | Keyboard Description | Membrane | | Keyboard Layout | QWERTY | | Manufacturer | DEYING | | Mfr Part Number | LOG920008671 | | Minimum Required Operating System Version | Windows XP | | Model Number | LOG920008671 | | Movement Detection | Optical | | Number Of Batteries | 2 AA batteries required. | | Number Of Keys | 104 | | Number Of Packs | 1 | | Operating System | Chrome OS, Mac OS, Windows XP | | Other Special Features Of The Product | Ergonomic, Wrist Rest | | Power Source | Battery Powered | | Unit Count | 1 Count | | Upc | 097855137265 | | Warranty Description | 12-MONTH FREE AFTER-SALES SERVICE | ## Product Details - **Brand:** QUASIO - **Color:** Black - **Compatible Devices:** Laptop, Personal Computer - **Connectivity Technology:** 2.4G Wireless - **Special Feature:** Ergonomic, Wrist Rest ## Images ![QUASIO Wireless Keyboard Mouse Combo, Windows & Mac Compatible (Black) - Image 1](https://m.media-amazon.com/images/I/61VtrId9MPL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: instructions for pairing keyboard and receiver are not clear?** A: Hello friend, here is the method of re-pair the keyboard: 1. Unplug the USB receiver，keyboard reinstall a new battery. 2.Plug the USB receiver to the USB port（Try different USB port），keep the keyboard and USB receiver distance within 20cm, Press ""Esc + K"" keep 10S right away, then the keyboard light will flash, it is successfully re-paired. 3. IMPORTANT NOTE：after you Plug the USB receiver to the USB port, you must re-pairing right away, or will re-pair failure. If the mouse can not connected, reinstall a new battery, plug the USB receiver to the USB port（Try different USB port） Keep press "right button + scroll wheel" for 5S to reconnect. **Q: How quick does the mouse and keyboard wake back up after entering sleep? If I just start typing, is the 1st key that wakes it up going to be sent?** A: Hello friend, Thanks for your question, to be precise there have two sleep mode, light sleep mode (when you stop use them more than 1 min) mode and deep sleep mode (when you stop use them more than 30 mins). When the keyboard and mouse in light sleep mode, you can wake them up right away when you click any key, the 1st key will be sent. When they in deep sleep mode, the 1st key only wake them up and will not be sent. **Q: I am having issues with this product. Does anyone have sellers email address or know where to find it?** A: If you purchased it from Amazon then return it. I have not experienced any problems so I would return it for the sane product. **Q: Does the keyboard's "10 second autosleep" mean you have to push a key to activate it before it begins capturing new input? Do you have to wake it?** A: Hello friend, Thanks for your question, you can enter characters directly when the keyboard in sleep mode within 30mins. To be exact, there are two sleep mode, Light Sleep Mode and Deep Sleep Mode. 10S is light sleep mode, in this mode, you can enter characters directly, and after 30mins it will enter deep sleep, you need press any key to activate it first, the first characters you press will not be entered. Hope this can help you. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Combo pack came defective, but the company bent over backwards to make things right! *by on Reviewed in the United States August 2, 2025* UPDATE: After leaving the bad review (see original review below), the company reached out to me VERY PROMPTLY and apologized for the inconvenience and wanted to make things right - even offering to send me another keyboard/mouse combo AT NO CHARGE to prove they stand behind their product, even after receiving a full refund. I accepted and tested their product before writing this update.The new keyboard/mouse combo came quickly and worked flawlessly. I tested every key on the keyboard multiple times over a couple of days to make sure the replacement didn't have the same issue as the set I returned. I could not be happier.In today's world, where it seems like customer service and product quality are both in short supply, I was thoroughly impressed. I've never had a company personally reach out to me like they did to apologize and made extra efforts to make things right. So I will happily change my rating and reverse my original negative view. This company has now earned my respect and I would recommend their product. They MOST DEFINITELY stand behind their product and their word when they say they want to make things right. Thank you, and BRAVO!!!ORIGINAL REVIEW: Both keyboards/mouse combos came undamaged shipped from Amazon. Both items shipped together in a wrapped plastic bag, so there was no way any pieces could have been lost in transit or within the Amazon box (not damaged in any way, by the way). The two mice (mouses?) worked without any issue and had a good feel in the hand. I liked them. However, both - yes - BOTH - keyboards has multiple keys that would not work. All the keys were mechanically functioning as expected, but I could press several individual keys and nothing would type, so I had to use the built-in Windows monitor keyboard when I needed an "X" or an "@" for example. Additionally, one keyboard was missing a rubber foot pad and one of the two height adjuster legs in the back was missing - not broken off or sitting on the bottom of the box, but simply not there. It blew my mind both - yes - BOTH - keyboards were defective in multiple ways. I chose a refund over taking my chances on getting another of the same name and model. Amazon was VERY PROMPT in taking my return back and very fast refund of money.By the way, I know my computer or USB ports or drivers were not at fault because I have a Logitech keyboard/mouse combo similar to this and it worked without issue. ### ⭐⭐⭐⭐⭐ No more lost keystrokes, very quiet and comfortable keyboard and mouse, great value *by on Reviewed in the United States May 14, 2025* Update May 30 2025: after using this Quasio wireless/keyboard/mouse daily this month on three different computers, I can say this is the best wireless mouse/kbd choice I have seen among the best sellers on Amazon. It is really quiet, which makes it pleasant to use. No lost keystrokes or lag, like I have seen with Logitech keyboards. Works seamlessly when switching computers. I use it with 2 laptops and a desktop - when you move the wireless USB dongle, you just need to click the mouse button and hit a key, then the receiver automatically connects the wireless mouse/kbd. Only minor annoyance is the 2 AA batteries are not included with the mouse/kbd - but easy to solve, and so far the battery life is no issue. I also noticed that the warranty is two years, double the Logitech warranty. With the 5% coupon at $29.99, I think this is a good deal for a reliable, quiet wireless mouse/kbd with great ergonomics. Some other reviewers were not happy with the keyboard layout, but it works great for me. I thought I might not like the wireless mouse feel since I really liked the Logitech wireless mouse, but the Quasio mouse feels fine as well. Overall, highly recommended.This Quasio wireless keyboard and mouse combo is great. Normally I would get a Logitech or other well-known brand since keyboards are so important to work flawlessly and last a long time with daily heavy use. But after having major issues with Logitech K270, MK270, and MK345 keyboards (broken support legs, and terrible wireless keystroke drops/lag ), I ordered the Quasio keyboard (I think they only have one model). Quasio was #8 on the wireless kbd/mouse combo best seller list, after 6 Logitech models and 1 Amazon basics model. I was skeptical at first, but decided to try it (free shipping and returns). It was about $10 more than the lowest priced Logitech models. But.... it works so much better for my situation. Advantages: 1) the keys are much quieter than Logitech. 2) I have zero lag or missed keystrokes - this was a huge problem with my Logitech keyboards, and Quasio accuracy is much better - perhaps their firmware has been improved after past customer reviews. 3) the ergonomics are great - I was worried I wouldn't like the layout and mouse feel - but both are really good - I have seen reviews complaining that the keyboard layout was too small but for me it was perfect. Possible risks: longevity. I saw reviews complaining the white lettering on the keys rubs off quickly, and the keyboard becomes faulty over time. I will watch out for these things but in the first week the Quasio keyboard and mouse are high quality, with perfect wireless connectivity, and really comfortable and nice to use. I like the size, wrist rest, and overall keyboard design. I think overall the Quasio keyboard is well worth the slightly higher price. I haven't tried their customer service - Logitech service was OK, but took multiple days to try and troubleshoot problems, so I lost patience and decided to try a new brand. I am very glad I did :) ### ⭐⭐⭐⭐⭐ Excellent keyboard and mouse combo. *by on Reviewed in the United States June 13, 2026* Great keyboard and mouse combo! The keyboard is comfortable to type on. The palm rest provides nice support during long work sessions. The mouse is responsive and easy to use. Setup was quick and simple. The wireless connection has been reliable with no lag. Excellent value for the price. ## Frequently Bought Together - Wireless Keyboard and Mouse Combo, Full-Sized 2.4GHz Wireless Keyboard with Comfortable Palm Rest and Optical Wireless Mouse for Windows, Mac OS PC/Desktops/Computer/Laptops (Black) - Samsung 27' T35F Series FHD 1080p Computer Monitor, 75Hz, IPS Panel, HDMI, VGA (D-Sub), AMD FreeSync, Wall Mountable, Game Mode, 3-Sided Border-Less, Eye Care, LF27T350FHNXZA --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/410163858-quasio-wireless-keyboard-mouse-combo-windows-and-mac-compatible-black](https://www.desertcart.jp/products/410163858-quasio-wireless-keyboard-mouse-combo-windows-and-mac-compatible-black) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-17*