Yes, the connection mode can affect keyboard performance—but “wireless” covers two different technologies. For latency-sensitive gaming, a dedicated 2.4 GHz USB receiver is generally a better wireless choice than Bluetooth. Wired USB is also a straightforward option. For everyday typing, the available evidence does not show that a wired keyboard always has a perceptible advantage. Compare the specific keyboard’s measured latency and specifications for each connection mode.
How wired, 2.4 GHz and Bluetooth connections differ
A keyboard’s connection can be wired USB, wireless through a dedicated 2.4 GHz USB receiver, or Bluetooth. Some models support all three, but their behavior may differ by mode. RTINGS’ archived Keyboard Latency 1.2 methodology tests receiver-based wireless separately from Bluetooth, so treating every wireless keyboard as one performance category obscures an important distinction.
| Connection mode | What the evidence says | Practical use |
|---|---|---|
| Wired USB | RTINGS measures wired latency as a separate mode; the cited material does not establish a universal latency advantage over every wireless model. | A simple choice if you want a cable connection and do not want to manage keyboard charging. |
| 2.4 GHz USB receiver | RTINGS treats receiver wireless separately from Bluetooth and recommends using the receiver rather than Bluetooth for wireless gaming. | A sensible wireless mode to check for latency-sensitive play, if the keyboard supports it. |
| Bluetooth | The archived RTINGS methodology describes Bluetooth polling limitations, while Lenovo notes that behavior may vary by connection mode. | Useful for compatible devices and general work; check the keyboard’s Bluetooth-specific specifications before relying on it for latency-sensitive play. |
Which connection should you use for gaming?
If you choose a wireless keyboard for gaming, use its dedicated USB receiver when available. RTINGS’ archived methodology puts it plainly: “So, if you’re planning on gaming with a wireless keyboard, make sure to use its USB receiver rather than its Bluetooth connection.” That guidance distinguishes receiver mode from Bluetooth; it does not mean every receiver-based keyboard matches every wired keyboard.
Wired USB is also a straightforward option when avoiding a radio connection or charging is important. Whichever mode you use, the actual keyboard and its measured performance matter more than the broad label “wired” or “wireless.”
#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
Does Bluetooth have more input lag?
Bluetooth can behave differently from a keyboard’s wired or 2.4 GHz modes, and its polling rate may be lower. RTINGS’ archived methodology describes Bluetooth polling as usually supporting 125 Hz, but that is a statement in that archived methodology—not a guaranteed limit for all current keyboards. Check the model’s Bluetooth-specific behavior rather than applying the figure universally.
Polling rate is how frequently input reports can be sent or polled; it is not the keyboard’s complete end-to-end response time. A polling-rate specification alone therefore cannot tell you exactly how long a key press takes to register, nor does it prove that a difference will be noticeable in every use case. The University of Valencia’s discussion of keyboards in response-time experiments addresses polling and timing variability.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
How much does the difference matter for typing?
For ordinary typing and office work, the cited evidence does not establish a universal, perceptible performance advantage for wired keyboards. It also does not establish a threshold at which every user will notice a latency difference. Choose based on the particular model, your connection needs, and whether the convenience of Bluetooth or freedom from a cable matters more to you.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How to compare two keyboards fairly
- Compare latency by mode. Look for measured results for wired USB, 2.4 GHz receiver, and Bluetooth separately; do not treat a keyboard’s best mode as a result for all its modes.
- Check polling or report rate by mode. A product may list different figures for wired, receiver, and Bluetooth connections. Treat these as specifications, not as a substitute for a measured latency result.
- Confirm the receiver and host compatibility. Check whether a USB receiver is included and whether your intended computer or device supports the connection you plan to use.
- Weigh the practical trade-offs. Wired use avoids charging but requires a cable; wireless avoids that cable, while charging and receiver management may matter. Battery life, interference, firmware, and receiver placement vary by model and setup, and the cited evidence does not quantify their effects across keyboards.
As one model-specific illustration, Tom’s Guide’s Epomaker RT100 Pro review, published August 13, 2026, reports 1,000 Hz polling in wired and 2.4 GHz modes and a lower rate over Bluetooth. Those figures describe that reviewed keyboard, not all keyboards; verify the current specifications for any model you are considering.
Do these 3 things before closing this tab:
1Fix the driver behind crashes, sound loss and screen glitches2Repair Windows errors before they cause bigger problems3Scan for outdated or missing drivers - takes under a minuteQuick Recap
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
