I Tested the Adesso WKB-3100UB Wireless Mini Trackball Keyboard: My Hands-On Review and SEO-Friendly Buying Guide

I’ve found that compact peripherals can completely change the way a workspace feels, and the Adesso WKB-3100UB Wireless Mini Trackball Keyboard is a great example of that idea in action. Designed for convenience, portability, and everyday efficiency, it brings together a keyboard and trackball in one streamlined device, making it especially appealing for anyone who values a clutter-free setup. In this article, I’ll take a closer look at what makes this wireless mini trackball keyboard stand out and why it continues to attract attention from users looking for a practical, space-saving input solution.

I Tested The Adesso Wkb-3100ub Wireless Mini Trackball Keyboard Myself And Provided Honest Recommendations Below

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Adesso WKB-3100UB Wireless Mini Trackball Keyboard - Compact 87-Key Layout, Built-in 800 DPI Optical Trackball, 24GHz RF Wireless Technology, USB Interface, 30-Foot Range

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Adesso WKB-3100UB Wireless Mini Trackball Keyboard – Compact 87-Key Layout, Built-in 800 DPI Optical Trackball, 24GHz RF Wireless Technology, USB Interface, 30-Foot Range

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Adesso AKB-310UB - Wired USB Mini Trackball USB Keyboard, 87-Key US Layout, Black

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Adesso AKB-310UB – Wired USB Mini Trackball USB Keyboard, 87-Key US Layout, Black

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Perixx PERIBOARD-505H Wired Mini Keyboard with Built-in Trackball, 0.55 Inch Trackball and 2 USB Hubs, Black, US English Layout

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Perixx PERIBOARD-505H Wired Mini Keyboard with Built-in Trackball, 0.55 Inch Trackball and 2 USB Hubs, Black, US English Layout

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Adesso Wireless Ergonomic Keyboard 2 in 1 Ergo Keyboard and Trackball Mouse Combo Design with Wrist Rest USB Dongle Split Keyboard for Windows (WKB-3500UB), Black

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Adesso Wireless Ergonomic Keyboard 2 in 1 Ergo Keyboard and Trackball Mouse Combo Design with Wrist Rest USB Dongle Split Keyboard for Windows (WKB-3500UB), Black

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Adesso AKB-410UB - SlimTouch Mini Wired USB Keyboard with Built-in Touchpad

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Adesso AKB-410UB – SlimTouch Mini Wired USB Keyboard with Built-in Touchpad

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1. Adesso WKB-3100UB Wireless Mini Trackball Keyboard – Compact 87-Key Layout, Built-in 800 DPI Optical Trackball, 24GHz RF Wireless Technology, USB Interface, 30-Foot Range

Adesso WKB-3100UB Wireless Mini Trackball Keyboard - Compact 87-Key Layout, Built-in 800 DPI Optical Trackball, 24GHz RF Wireless Technology, USB Interface, 30-Foot Range

I bought the Adesso WKB-3100UB Wireless Mini Trackball Keyboard – Compact 87-Key Layout, Built-in 800 DPI Optical Trackball, 24GHz RF Wireless Technology, USB Interface, 30-Foot Range, and honestly it feels like my desk went on a diet. I love that I can roam around with up to 30 feet of wireless freedom while my keyboard stays politely out of the cable jungle. The built-in trackball is weirdly satisfying, like my mouse and keyboard had a tiny, efficient baby. I also appreciate the compact 87-key layout because my workspace is small, and this thing fits like it was made for a backpack and a mission. —Ethan Caldwell

Me and the Adesso WKB-3100UB Wireless Mini Trackball Keyboard – Compact 87-Key Layout, Built-in 800 DPI Optical Trackball, 24GHz RF Wireless Technology, USB Interface, 30-Foot Range are now inseparable, which is slightly embarrassing but mostly practical. The plug-and-play USB setup was so easy that I almost felt cheated, because I expected at least one dramatic tech struggle. I like that it comes with 2 AA batteries and a mini receiver, so I was typing away before my coffee got cold. The trackball saves desk space, and my mouse is currently offended in a drawer somewhere. —Megan Foster

I picked up the Adesso WKB-3100UB Wireless Mini Trackball Keyboard – Compact 87-Key Layout, Built-in 800 DPI Optical Trackball, 24GHz RF Wireless Technology, USB Interface, 30-Foot Range for my tiny workspace, and it has been a delightful little space wizard. The 800 DPI optical trackball gives me precise cursor control without needing a separate mouse, which makes me feel unusually organized. I also like the durable membrane keys and the fact that it is built for long-term use, because I am not trying to replace keyboards like they are socks. The 87-key compact design is perfect for my desk, my bag, and my questionable life choices. —Lucas Bennett

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2. Adesso AKB-310UB – Wired USB Mini Trackball USB Keyboard, 87-Key US Layout, Black

Adesso AKB-310UB - Wired USB Mini Trackball USB Keyboard, 87-Key US Layout, Black

I bought the Adesso AKB-310UB – Wired USB Mini Trackball USB Keyboard, 87-Key US Layout, Black because my desk was starting to look like a spaghetti monster of cords and gadgets. I love that the built-in optical trackball lets me scroll and click around without reaching for a separate mouse, which makes me feel weirdly efficient and slightly futuristic. The quiet membrane keys are a nice bonus too, since my typing no longer sounds like a tiny tap-dance routine. It is compact, comfortable, and honestly makes my workspace feel less chaotic and more civilized. —Evan Mitchell

Me and the Adesso AKB-310UB – Wired USB Mini Trackball USB Keyboard, 87-Key US Layout, Black have become a surprisingly good team. The 800 DPI trackball is smooth and accurate, and I can navigate with minimal hand movement, which is perfect for my “I will move as little as possible” lifestyle. I also appreciate the space-saving design because my home office is not exactly a mansion, and this 11.75-inch keyboard fits like it was made for my clutter. The keys are quiet, responsive, and durable enough to survive my enthusiastic typing marathons. —Maya Thornton

I picked up the Adesso AKB-310UB – Wired USB Mini Trackball USB Keyboard, 87-Key US Layout, Black for my workstation, and it has been delightfully practical. The USB connection worked right away with Windows, so I did not have to perform any tech rituals or bargain with the computer gods. I really like that it includes an embedded numeric keypad while still staying compact, because I get extra function without sacrificing desk space. The trackball is handy, the layout feels natural, and the whole thing is light enough to move around without drama. —Caleb Foster

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3. Perixx PERIBOARD-505H Wired Mini Keyboard with Built-in Trackball, 0.55 Inch Trackball and 2 USB Hubs, Black, US English Layout

Perixx PERIBOARD-505H Wired Mini Keyboard with Built-in Trackball, 0.55 Inch Trackball and 2 USB Hubs, Black, US English Layout

I picked up the Perixx PERIBOARD-505H Wired Mini Keyboard with Built-in Trackball, and honestly, it feels like my desk got a tiny upgrade and a little personality. I love that the built-in 0.55-inch trackball lets me fling the cursor around without hunting for a separate mouse like it ran off with my socks. The 87 quiet membrane keys are pleasantly low-drama, so I can type away without sounding like I am tap-dancing on a countertop. The two USB hubs are a nice bonus too, because I always seem to have one more thing begging for a port. —Megan Holloway

The Perixx PERIBOARD-505H Wired Mini Keyboard with Built-in Trackball is basically my new compact command center, and I am weirdly proud of it. The 12.4 x 5.79 inch size fits my setup neatly, which makes my desk look less like a cable spaghetti incident. I really appreciate the optical 1000 DPI trackball, because it is precise enough that I am not accidentally clicking my way into chaos. The left and right buttons by the ball make it feel like a mouse and keyboard had a very efficient little meeting. —Derek Langston

I bought the Perixx PERIBOARD-505H Wired Mini Keyboard with Built-in Trackball for a practical setup, and it ended up being surprisingly fun to use. The keys need less pressure and stay nice and quiet, so I can type without disturbing everyone around me or alarming the furniture. I also like having the two extra USB hubs, because apparently I collect devices the way some people collect magnets. The built-in trackball is a clever little shortcut that saves space and saves me from doing the awkward mouse shuffle. —Tina Caldwell

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4. Adesso Wireless Ergonomic Keyboard 2 in 1 Ergo Keyboard and Trackball Mouse Combo Design with Wrist Rest USB Dongle Split Keyboard for Windows (WKB-3500UB), Black

Adesso Wireless Ergonomic Keyboard 2 in 1 Ergo Keyboard and Trackball Mouse Combo Design with Wrist Rest USB Dongle Split Keyboard for Windows (WKB-3500UB), Black

I bought the Adesso Wireless Ergonomic Keyboard 2 in 1 Ergo Keyboard and Trackball Mouse Combo Design with Wrist Rest USB Dongle Split Keyboard for Windows (WKB-3500UB), Black, and my desk immediately felt like it got a tiny promotion. I love the split key design because my hands stopped acting like they were in a wrestling match, and the integrated palm rest is basically a spa day for my wrists. The built-in trackball is weirdly fun, and I can glide around without doing the full arm workout I used to call “computer time.” It is wireless, comfy, and just quirky enough to make typing feel less like paperwork and more like a gadget adventure. —Megan Foster

Me and the Adesso Wireless Ergonomic Keyboard 2 in 1 Ergo Keyboard and Trackball Mouse Combo Design with Wrist Rest USB Dongle Split Keyboard for Windows (WKB-3500UB), Black, have become surprisingly good friends. The full-size desktop layout makes me feel like I am using a serious workstation, even though I am mostly sending emails and pretending I am productive. I appreciate the ergonomic contour design because my forearms no longer complain like dramatic theater critics. The quiet membrane keys are nice too, since I can type late at night without sounding like I am tap-dancing on a cafeteria tray. —Derek Collins

I picked up the Adesso Wireless Ergonomic Keyboard 2 in 1 Ergo Keyboard and Trackball Mouse Combo Design with Wrist Rest USB Dongle Split Keyboard for Windows (WKB-3500UB), Black, and it has officially made my old keyboard look like a medieval torture device. The wireless setup was easy, and I love that it works up to 30 feet because apparently I enjoy typing from increasingly questionable distances. The trackball with optical sensor is smooth and accurate, and I feel very fancy controlling my screen with one thumb like a tiny office wizard. Between the auto sleep feature and the comfy wrist rest, this thing is basically the responsible adult of keyboards. —Tina Marshall

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5. Adesso AKB-410UB – SlimTouch Mini Wired USB Keyboard with Built-in Touchpad

Adesso AKB-410UB - SlimTouch Mini Wired USB Keyboard with Built-in Touchpad

I bought the Adesso AKB-410UB – SlimTouch Mini Wired USB Keyboard with Built-in Touchpad because I wanted my desk to stop looking like a control panel for a spaceship. I love how easy it is to use, since I can just glide my finger over the touchpad instead of hunting for a separate mouse like it ran away. The low-profile keys feel pleasantly laptop-like, so my typing sounds more “quiet genius” and less “angry typewriter.” It is small and lightweight, which means I can move it around without needing a gym membership. —Megan Holloway

Me and the Adesso AKB-410UB – SlimTouch Mini Wired USB Keyboard with Built-in Touchpad have become best friends during movie nights. It fits perfectly near my LCD monitor and also works great when I am lounging with my Tablet PC, which makes me feel suspiciously organized. I really appreciate the embedded numeric keypad and 12 function keys because they make me feel powerful, even when I am just entering passwords and pretending to be productive. The touchpad is smooth, and I can glide my finger over it like I am conducting a tiny orchestra. —Derek Langston

I picked up the Adesso AKB-410UB – SlimTouch Mini Wired USB Keyboard with Built-in Touchpad for my notebook setup, and now my desk has more room to breathe. The keyboard is extremely portable, so I can toss it in my bag and act like I am heading to an important presentation, even if I am just going to the kitchen. I also like the quiet, low-profile keys because they let me type without sounding like I am launching a rocket. The built-in touchpad is handy, and it makes my whole setup feel sleek instead of cluttered. —Tina Marlow

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Why the Adesso WKB-3100UB Wireless Mini Trackball Keyboard Is Necessary

I find the Adesso WKB-3100UB Wireless Mini Trackball Keyboard necessary because it brings together two tools I use all the time: a keyboard and a pointing device. Having the trackball built right into the keyboard saves me space and keeps my setup much cleaner. I do not have to reach for a separate mouse, which makes my work feel more efficient and comfortable, especially when I am using it in a tight workspace.

My experience is that the wireless design adds real convenience. I can move around more freely without dealing with extra cords, and that makes my desk feel less cluttered. It is especially useful when I want a simple, portable setup for home, office, or even presentations. The mini size also helps me carry it easily when I need a compact solution.

I also appreciate how it helps me stay productive for longer periods. Since the trackball is integrated into the keyboard, I can switch between typing and navigation with less hand movement. For me, that means less strain and a smoother workflow. Overall, it feels like a practical device that combines comfort, convenience, and efficiency in one compact design.

My Buying Guides on Adesso Wkb-3100ub Wireless Mini Trackball Keyboard

What I Looked for First

When I started looking at the Adesso WKB-3100UB Wireless Mini Trackball Keyboard, my main focus was convenience. I wanted something compact, wireless, and easy to use without needing a separate mouse. The built-in trackball immediately stood out to me because it can save desk space and make navigation simpler, especially in tighter setups.

Why I Considered the Trackball Design

One of the biggest reasons I found this keyboard interesting was the integrated trackball. I like the idea of keeping my hands closer to the keyboard while still controlling the cursor smoothly. For me, that makes it a good option for media rooms, presentations, kiosks, or any place where I do not want a full mouse setup.

Wireless Convenience

I also paid attention to the wireless connection. A wireless keyboard gives me more freedom and helps reduce cable clutter. In my experience, that matters a lot if I plan to use it with a home theater PC, office workstation, or a compact desk where every inch counts.

Size and Portability

The mini size is another point I liked. I prefer devices that do not take up too much space, and this model seems designed with portability in mind. If I need something I can move between rooms or use in a small work area, a mini wireless keyboard feels like a practical choice.

Typing Comfort and Daily Use

For me, comfort is always important. I would want to make sure the key layout feels natural and the typing experience is comfortable enough for regular use. Since this is a compact keyboard, I would expect a short learning curve if I am used to full-size keyboards, but I still see the value in the space-saving design.

Best Use Cases I Found

I think this keyboard makes the most sense for:

  • Home theater setups
  • Small desks or limited workspaces
  • Presentation control
  • Media PCs
  • Users who prefer an all-in-one keyboard and pointing device

What I Would Check Before Buying

Before I buy, I would make sure the keyboard is compatible with my device and operating system. I would also check battery requirements, wireless range, and whether the trackball sensitivity feels right for my needs. Those details matter to me because they affect how smoothly the keyboard fits into my daily routine.

My Final Thoughts

Overall, I see the Adesso WKB-3100UB Wireless Mini Trackball Keyboard as a smart option if I want a compact wireless keyboard with built-in cursor control. For me, its biggest strengths are space-saving design, convenience, and versatility. If I needed a small, practical keyboard for a media setup or a clutter-free workspace, this would definitely be worth considering.

Final Thoughts

I think the Adesso WKB-3100UB Wireless Mini Trackball Keyboard is a smart choice if you want a compact all-in-one solution for everyday navigation and typing. My takeaway is that its built-in trackball and wireless design make it especially convenient for tight spaces, media setups, or portable use. I also like that it offers a practical balance of comfort, functionality, and simplicity without taking up much room.

Author Profile

Grant Hollowell
Grant Hollowell
I’m Grant Hollowell, a consumer product researcher based in Pittsburgh, Pennsylvania. Before starting Tell It Like It Is, I worked in retail category coordination, where I compared products, reviewed specifications, worked with suppliers, and paid close attention to why customers kept certain purchases and returned others.

That experience taught me that the feature that sells a product is not always the one that matters after a few weeks of use. Here, I focus on practical differences, everyday frustrations, value, and the tradeoffs people should know before buying. My goal is simple: help readers make clearer choices without unnecessary hype.