It’s a collection of colorful, retro-style wireless keyboards and mouse combos designed for everyday use. You’ll see options like full-size layouts with a number pad, round "typewriter"-inspired keycaps, and compact sets for smaller desks. Connectivity varies by model, including 2.4GHz wireless via a USB receiver and multi‑mode versions with Bluetooth. Some sets feature rechargeable batteries and even RGB backlighting for a custom look. Many are compatible with common desktop and laptop operating systems. If you prefer coordinated setups, several models include a matching mouse. For specifics, check the product page descriptions, photos, and specs to confirm compatibility and features.

Setup depends on the model:

1. 2.4GHz (USB receiver): Plug the receiver into a USB port, turn the keyboard’s power switch on, and wait a moment for it to be recognized. If there’s a connect button, press it per the manual.
2. Bluetooth (tri‑mode models): Put the keyboard in pairing mode (refer to the manual), open your device’s Bluetooth settings, choose the keyboard, and confirm any prompts.

Helpful tips: Charge or replace the batteries, try a different USB port, and keep the keyboard close to the device during pairing. These steps can help, though results vary by device and settings.

1. Power: Make sure the switch is on. Replace batteries or fully charge the keyboard.
2. USB receiver: Reseat the dongle, try another USB port, and avoid unpowered hubs.
3. Distance & interference: Move closer, remove obstructions, and minimize 2.4GHz congestion from nearby devices.
4. Mode check: Confirm you’re in the right mode (2.4GHz or Bluetooth) and that it isn’t connected to another device.
5. System settings: Review Bluetooth settings, keyboard input language, and USB power‑saving options.

Restarting your computer can help reinitialize connections. If issues persist, consult the manual and the product page for model‑specific pairing notes and compatibility information.

• Low battery or sleep: Power may be off, low, or in sleep mode.
• Receiver issues: The USB dongle might not be recognized or is in a weak port.
• Bluetooth pairing: Pairing may have timed out or needs to be re‑initiated.
• Wrong mode: Multi‑mode models can be in the incorrect connection mode.
• Connected elsewhere: The keyboard may still be paired to a different nearby device.
• Interference: Crowded 2.4GHz environments can affect stability.
• Compatibility: Certain features may vary by operating system or drivers.

Verifying power, checking connections, and reviewing your device’s settings can help identify the cause. Details on supported systems are typically listed on the product page.

Both options work well; the right choice depends on your setup.

• 2.4GHz (USB receiver): Often quick plug‑and‑play with low latency. Great for desktops or when you prefer a dedicated link.
• Bluetooth: Frees up USB ports and is convenient for laptops or tablets. Useful if you switch among devices.
• Tri‑mode models: Provide flexibility to use either and swap between devices.

Consider your available ports, devices, and environment. Wireless performance can vary based on distance, interference, and system settings. Check the product description for supported operating systems and battery type before you decide.