ProtoArc KM310 Wireless Mechanical Keyboard and Mouse User Manual

1. Introduction

This manual provides comprehensive instructions for the setup, operation, and maintenance of your ProtoArc KM310 Wireless Mechanical Keyboard and Mouse combo. This device offers versatile connectivity options, including 2.4G wireless and dual Bluetooth, designed for multi-device use across various operating systems.

Image 1.1: ProtoArc KM310 Wireless Mechanical Keyboard and Mouse Combo.

2. Package Contents

Verify that all items are present in the package:

• ProtoArc KM310 Wireless Mechanical Keyboard
• ProtoArc Wireless Mouse
• USB-C Charging Cable
• 2.4G USB Receiver (stored in the mouse)
• User Manual (this document)

Image 2.1: ProtoArc KM310 package contents including keyboard, mouse, USB-C cable, and user manual.

3. Product Overview

3.1 Keyboard Layout and Features

The KM310 keyboard features a full-size 108-key layout with low-profile mechanical red switches for a smooth and quiet typing experience. It includes a numeric keypad and dedicated media keys.

3.2 Mouse Components

The ergonomic mouse includes standard left/right click buttons, a scroll wheel, a DPI switch, and forward/backward side buttons. The 2.4G USB receiver is stored in a compartment on the underside of the mouse.

Image 3.1: Exploded view illustrating the internal components and weight distribution of the ProtoArc wireless mouse.

4. Setup Instructions

4.1 Charging the Devices

Both the keyboard and mouse are equipped with rechargeable batteries. Use the provided USB-C cable to charge them. A full charge typically takes 2-3 hours and provides up to 150 days of standby time.

• Connect the USB-C end of the cable to the charging port on the keyboard/mouse.
• Connect the USB-A end to a power source (e.g., computer USB port, USB wall adapter).
• The charging indicator light will show charging status and turn off when fully charged.

Image 4.1: The keyboard and mouse being charged via USB-C cables.

4.2 Connecting via 2.4G USB Receiver

This method provides a stable wireless connection for your keyboard and mouse.

• Locate the 2.4G USB receiver in the compartment on the underside of the mouse.
• Plug the USB receiver into an available USB port on your computer.
• Turn on the keyboard and mouse using their respective power switches.
• The devices should automatically connect to your computer.

4.3 Connecting via Bluetooth

The KM310 supports dual Bluetooth connections, allowing you to pair with up to two Bluetooth-enabled devices.

• Turn on the keyboard and mouse.
• On the keyboard, press and hold the BT1 or BT2 key for 3-5 seconds until the indicator light flashes, indicating pairing mode.
• On the mouse, press the channel switch button on the underside to select BT1 or BT2, then press and hold the button for 3-5 seconds until the indicator light flashes.
• On your device (computer, tablet, smartphone), go to Bluetooth settings and search for "ProtoArc KM310 Keyboard" and "ProtoArc KM310 Mouse".
• Select the devices to pair. Once connected, the indicator light will stop flashing.

Image 4.2: The KM310 keyboard and mouse connected to a desktop PC via 2.4G, a laptop via Bluetooth 1, and a tablet via Bluetooth 2.

5. Operating Instructions

5.1 Switching Between Devices

To switch between connected devices:

• Keyboard: Press the 2.4G, BT1, or BT2 key to instantly switch to the corresponding paired device.
• Mouse: Press the channel switch button on the underside of the mouse to cycle between 2.4G, BT1, and BT2.

5.2 Keyboard Functions

• Low-Profile Red Switches: Designed for a smooth, linear, and quiet typing experience.
• Adjustable Tilt Legs: Extend the tilt legs on the underside of the keyboard to adjust the typing angle for ergonomic comfort (6° and 9° tilt options).
• Media Keys: Use the function keys (F1-F12) in combination with the Fn key for media control (e.g., volume, play/pause).
• OS Compatibility: The keyboard is compatible with Windows and macOS. Specific key legends may vary slightly for different operating systems.

Image 5.1: Detail of the low-profile mechanical red switches on the ProtoArc keyboard, designed for fluid and responsive typing with low sound.

Image 5.2: The keyboard features adjustable tilt legs, offering 3°, 6°, and 9° angles for personalized comfort.

5.3 Mouse Functions

• DPI Adjustment: Press the DPI button (located behind the scroll wheel) to cycle through 3 DPI levels (800/1200/1600). This adjusts cursor sensitivity.
• Ergonomic Design: The mouse is contoured for a natural grip, reducing hand fatigue during extended use.
• Silent Clicks: The mouse features quiet click buttons, minimizing noise in shared environments.
• Forward/Backward Buttons: Use the side buttons for quick navigation in web browsers and file explorers.

Image 5.3: The mouse offers 3 adjustable DPI settings (800, 1200, 1600) and features a silent click design.

Image 5.4: The ProtoArc mouse features an ultra-lightweight design (63g) compared to traditional mice (approx. 100g), reducing hand fatigue.

6. Maintenance

6.1 Cleaning

• Disconnect the keyboard and mouse from power and your devices before cleaning.
• Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution to wipe surfaces.
• For keyboard keys, use compressed air to remove dust and debris from between the keycaps.
• Avoid using harsh chemicals, abrasive cleaners, or spraying liquids directly onto the devices.

6.2 Storage

When not in use for extended periods, store the keyboard and mouse in a cool, dry place away from direct sunlight and extreme temperatures. Ensure they are fully charged before long-term storage to preserve battery health.

7. Troubleshooting

8. Specifications

Image 8.1: Dimensions of the ProtoArc KM310 keyboard and mouse.

9. Warranty and Support

ProtoArc products are designed for reliability and performance. For information regarding warranty coverage, technical support, or service inquiries, please refer to the warranty card included in your package or visit the official ProtoArc website. Keep your purchase receipt for warranty claims.