Skip to main contentSkip to footer

Explore more like this

Slide 1 of 8

Overview

The Keychron J3 SE combines a space-saving 96% layout with a multifunction control knob, pre-lubed Sakura Milk switches and double-shot PBT keycaps. Connect through Bluetooth 5.2, 2.4GHz wireless or USB-C. QMK, hot-swappable sockets, per-key RGB and a 4000mAh battery provide extensive customization. Outer packaging may vary.
Open Box

Open Box - Keychron J3 SE 96% Wireless Mechanical Keyboard with Knob, Sakura Milk Switch, RGB Hot-Swap - Pink

Model: J3 SE
Web Code: 20179779
Sold and shipped by | 4.2 seller rating (455 reviews)

Sale ends: *

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

Read return policy

Warranty Information

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Compact 96% Layout: The 99-key ANSI layout includes a number pad, arrow keys and essential navigation controls while using less desk space than a conventional full-size keyboard.

Multifunction Control Knob: Quickly adjust compatible settings such as volume without interrupting work or gameplay.

Sakura Milk Mechanical Switches: Pre-lubricated switches deliver smooth keystrokes and a soft, creamy typing sound for gaming, programming and office use.

Tri-Mode Connectivity: Connect through low-latency 2.4GHz wireless, Bluetooth 5.2 or a wired USB-C connection.

Three-Device Bluetooth Pairing: Pair the keyboard with up to three compatible computers, tablets or smartphones and switch between them conveniently.

1000Hz Polling Rate: Supports a responsive 1000Hz polling rate in 2.4GHz wireless and wired modes for fast gaming and everyday input.

QMK Programmability: Open-source QMK firmware supports advanced key remapping, layers, macros, shortcuts and personalized commands.

Keychron Launcher: Customize every key and compatible lighting function through Keychron’s browser-based Launcher application.

Hot-Swappable Switches: Replace nearly any compatible 3-pin or 5-pin MX-style mechanical switch without soldering.

Advanced Acoustic Foam: Multiple internal foam layers help reduce hollow resonance while improving typing sound and keypress comfort.

Double-Shot PBT Keycaps: Oil-resistant MDA-profile keycaps provide durable legends and a comfortable, naturally contoured typing surface.

Non-Shine-Through Legends: The keycap legends do not transmit RGB light and may be more difficult to see in dark environments.

North-Facing Per-Key RGB: Customize individual key colours, lighting zones, brightness and effects using more than 22 available RGB modes.

4000mAh Rechargeable Battery: Provides approximately 200 hours of wireless operation with lighting off or up to 106 hours with RGB at its lowest brightness.

NKRO Support: N-key rollover accurately detects multiple simultaneous keypresses in both wired and wireless modes.

Adjustable Typing Angle: Three available typing angles—4.5, 6.4 and 8.7 degrees—help users find a comfortable working position.

Multi-Platform Compatibility: Supports Windows, macOS and Linux systems.

Included Accessories: Includes a keycap puller, USB cable and user manual.

Dimensions: Approximately 40.57 × 13.87 cm.

Weight: Approximately 1.15 kg.

Model: Keychron J3 SE.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Computer accessories
Return/Exchange Period
30 days
Condition
Unopened, no signs of use