Shopping for computers peripherals can get confusing because the right choice depends less on one headline spec and more on how the device fits into your desk setup. A keyboard for long typing sessions is a different purchase from a colorful wireless keyboard-and-mouse set, and a USB switch solves a completely different problem: sharing peripherals across several computers. The four options here range from a simple wireless set to two ergonomic wired keyboards and a multi-computer USB switch, with listed prices spanning $21.44 to $79.95.
Quick take
- Choose the Mofii Candy XR Wireless Keyboard Mixed Colors With Candy Pink Mouse Included if you want the lowest listed price and a pink wireless keyboard-and-mouse set with a built-in battery.
- Choose the ADESSO PCK-308UB BLACK Wired Ergonomic Multimedia Touchpad Keyboard TESTED WORKS if you want a wired USB ergonomic keyboard with a built-in touchpad and QWERTY English layout.
- Choose the Microsoft Natural Ergonomic Keyboard 4000 v1.0 KU-0462 USB Wired if your priority is a Microsoft ergonomic USB keyboard in a black QWERTY layout.
- Choose the USB 3.0 Switch 4 Computers Sharing USB Peripherals, 4 Port USB Switcher Shari if the real need is sharing USB peripherals among multiple computers rather than buying another keyboard.
Listed price comparison
The listed price range runs from $21.44 to $79.95, so the lowest listed item is 73% below the highest listed item. That spread matters because these products do not all solve the same problem: one is a keyboard-and-mouse set, two are ergonomic keyboards, and one is a USB switching device.
| Product | Listed price | Relative price |
|---|---|---|
| Mofii Candy XR Wireless Keyboard Mixed Colors With Candy Pink Mouse Included | USD 21.44 | |
| ADESSO PCK-308UB BLACK Wired Ergonomic Multimedia Touchpad Keyboard TESTED WORKS | USD 42.50 | |
| USB 3.0 Switch 4 Computers Sharing USB Peripherals, 4 Port USB Switcher Shari | USD 53.51 | |
| Microsoft Natural Ergonomic Keyboard 4000 v1.0 KU-0462 USB Wired | USD 79.95 |
Decision matrix
| Shopping need | Best fit | Why it stands out | Main tradeoff |
|---|---|---|---|
| Lowest listed cost with keyboard and mouse | Mofii Candy XR Wireless Keyboard Mixed Colors With Candy Pink Mouse Included | Includes a candy pink mouse and uses wireless connectivity | Pink color and mixed-color styling may not fit every desk |
| Wired keyboard with pointer control built in | ADESSO PCK-308UB BLACK Wired Ergonomic Multimedia Touchpad Keyboard TESTED WORKS | Built-in touchpad can reduce the need for a separate pointing device | Wired USB setup is less flexible than wireless |
| Microsoft ergonomic keyboard | Microsoft Natural Ergonomic Keyboard 4000 v1.0 KU-0462 USB Wired | Black ergonomic USB keyboard with English QWERTY layout | It is the highest listed price and is marked used |
| Sharing peripherals across computers | USB 3.0 Switch 4 Computers Sharing USB Peripherals, 4 Port USB Switcher Shari | Designed for four computers sharing USB peripherals, with multiple switching methods | It is not a keyboard or mouse replacement by itself |
Concise product notes
Mofii Candy XR Wireless Keyboard Mixed Colors With Candy Pink Mouse Included
This MOFII set is the most straightforward choice for someone who wants a wireless keyboard and mouse together, especially if the candy pink mouse and mixed-color look are part of the appeal. The keyboard uses a QWERTY layout, connects wirelessly, and includes a built-in battery, so it is aimed at a cleaner desk than a wired keyboard setup. The main limitation is style and specificity: the pink color is central to the product, and the attributes do not position it as an ergonomic model. It is also marked open box, which may matter if you are comparing it with the new USB switch.
ADESSO PCK-308UB BLACK Wired Ergonomic Multimedia Touchpad Keyboard TESTED WORKS
The Adesso PCK-308UB is a useful middle-ground pick when you want one wired USB keyboard that also brings pointer control onto the keyboard itself. The built-in touchpad is the concrete reason to choose it over the Microsoft keyboard if reducing separate desktop peripherals is important. It also has an English QWERTY layout and a black finish, which keeps the setup conventional. Its limitation is that it is wired, so it will not suit a desk where wireless connectivity is a priority. It is also marked open box, and the product title is long enough that shoppers should focus on the model and touchpad feature rather than the wording alone.
Microsoft Natural Ergonomic Keyboard 4000 v1.0 KU-0462 USB Wired
The Microsoft Natural Ergonomic Keyboard 4000 v1.0 KU-0462 is the clearest fit for someone specifically looking for a Microsoft ergonomic keyboard with USB connectivity. The black color, English keyboard language, and standard QWERTY layout make its role easy to understand: it is a wired ergonomic typing device rather than a wireless set or switching accessory. The tradeoff is price position and condition. It sits at the top of this group's listed range, and it is marked used. It also does not include the built-in touchpad called out on the Adesso model or the mouse included with the MOFII set.
USB 3.0 Switch 4 Computers Sharing USB Peripherals, 4 Port USB Switcher Shari
The Ekl USB 3.0 switch is the odd one out in a helpful way: it is not trying to be a keyboard. It is for setups where multiple computers need to share USB peripherals, with a 4-way circuit type, Type-A connector type, manual push-button control, and additional switching modes described through desktop control, button, and RS232. That makes it the best match for a multi-computer desk rather than a single-device typing upgrade. Its limitation is equally clear: if you need a keyboard, mouse, or ergonomic layout, this device does not provide those by itself. It belongs beside peripherals, not in place of them.
Final recommendation
If you are choosing strictly by listed cost, the Mofii Candy XR Wireless Keyboard Mixed Colors With Candy Pink Mouse Included is the easy starting point at USD 21.44, and it also includes the mouse in the product title. Pick it when the wireless connection, built-in battery, and pink design are positives rather than compromises.
For a more desk-control-focused keyboard, the ADESSO PCK-308UB BLACK Wired Ergonomic Multimedia Touchpad Keyboard TESTED WORKS is the stronger keyboard pick because its built-in touchpad gives it a role the other keyboards do not share. It is especially sensible if wired USB is acceptable and a separate mouse is not the main goal.
Choose the Microsoft Natural Ergonomic Keyboard 4000 v1.0 KU-0462 USB Wired only if that Microsoft ergonomic model is the reason you are shopping. At USD 79.95, it is the highest listed option here, and its used condition should be weighed against the lower-priced open-box keyboards.
Finally, buy the USB 3.0 Switch 4 Computers Sharing USB Peripherals, 4 Port USB Switcher Shari when the problem is device sharing across four computers. It costs USD 53.51, but its purpose is different from the keyboards: it helps organize USB peripherals around multiple computers rather than changing the typing experience itself.