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Keychron B4 Pro Ultra-Slim 96% Wireless Keyboard, Bluetooth/2.4 GHz/Wired Connection Keyboard with Numpad, Launcher, Up to 300 Hours Battery Compatible with Mac Windows Linux - Ivory White - color: Ivory White

Keychron B4 Pro Ultra-Slim 96% Wireless Keyboard, Bluetooth/2.4 GHz/Wired Connection Keyboard with Numpad, Launcher, Up to 300 Hours Battery Compatible with Mac Windows Linux - Ivory White - color: Ivory White

$66.38 USD
$66.38 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • Ultra-Slim 96% Wireless Keyboard with Numpad: The Keychron B4 Pro is a slim, lightweight and portable wireless keyboard featuring a compact 96% layout that saves desk space while retaining number pad. It supports wireless and wired connections, offering seamless compatibility with phones, tablets, PCs, and Macs.
  • 2.4 GHz & Bluetooth Connectivity: With up to 1000 Hz polling rate in both 2.4 GHz and wired modes, the B4 Pro delivers smooth, low-latency performance for productivity. Effortlessly switch between devices via Bluetooth 5.2, making multitasking across your phone, tablet, and laptop simple and responsive.
  • Compatible with All Devices: Fully compatible with macOS and Windows, the B4 Pro lets you switch between multimedia and function keys using Fn + X + L. A handy side toggle instantly changes OS modes—perfect for users who move between multiple platforms and devices.
  • Up to 300 Hours of Battery Life: Powered by an 800 mAh battery, the B4 Pro offers up to 300 hours of continuous use on a single charge. Create, work, or game longer without worrying about frequent recharging—perfect for professionals on the go.
  • Program with the Keychron Launcher Web App: Remap any key and create macros effortlessly using the Keychron Launcher web app. It runs directly in your browser on macOS, Windows, and Linux—no installation required.
  • Ultra-Slim Body with Round Keycaps: The ultra-slim body paired with rounded keycaps delivers precise input and lasting comfort. Designed to match your fingertips’ natural shape, they help reduce typing errors and improve overall efficiency.

Overview

  • Brand: Keychron
  • Compatible Devices: Laptop, PC, Tablet
  • Connectivity Technology: 2.4 GHz, Bluetooth, USB-C
  • Keyboard Description: Membrane
  • Recommended Uses For Product: Business, Education, Everyday Use, Office, Personal
  • Special Feature: Customizable Display Keys, Lightweight, Round Key, Silent, Ultra-Slim & Portable
  • Color: Ivory White
  • Product Dimensions: 14.84"L x 4.72"W x 0.43"H
  • Material: Acrylonitrile Butadiene Styrene
  • Included Components: Keyboard x1, Silicone Skin x1, Type-A 2.4 GHz Receiver x1, Type-A to Type-C Adapter x1, Type-C Cable x1 Keyboard x1, Silicone Skin x1, Type-A 2.4 GHz Receiver x1, Type-A to Type-C Adapter x1, Type-C Cable x1

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Michael Turner — Austin, Texas
    ClassReady has a useful selection of everyday school supplies. The items were simple to organize, practical for daily study, and easy to add to a backpack or desk setup. It made preparing for the school week feel much more manageable.

  • ⭐⭐⭐⭐⭐

    Ryan Cooper — Denver, Colorado

    I ordered several study essentials for home and school, and everything fit naturally into our routine. The product descriptions made it easier to compare options, and the supplies have been convenient for homework and everyday organization.

  • ⭐⭐⭐⭐⭐

    Sarah Mitchell — Portland, Oregon

    I like that the store brings notebooks, writing tools, organizers, and other student essentials together in one place. The products I selected were practical, easy to use, and helpful for keeping school materials more organized.

  • ⭐⭐⭐⭐⭐

    Jason Miller — Phoenix, Arizona

    The school supplies I chose worked well for everyday classes and study sessions. They were easy to carry, simple to store, and useful for keeping notes, assignments, and small essentials together throughout the week.

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FAQ

What types of products does ClassReady sell?

ClassReady offers student school supplies for writing, studying, organizing, creative projects, and digital learning. Our selection includes pens, pencils, notebooks, binders, folders, art supplies, calculators, backpacks, lunch accessories, desk organizers, and student tech accessories.

How much does shipping cost?

We generally charge a flat shipping fee of $6.90 per order. The final shipping cost will be displayed at checkout before you complete your purchase.

How long does order processing take?

Orders are generally processed within 1–3 business days, Monday through Friday, excluding holidays. Processing may take longer during holidays, promotional periods, or times of high order volume.

How long will delivery take?

Estimated delivery within the United States is generally 5–10 business days after shipment. International delivery may take approximately 10–20 business days. Delivery times are estimates and may be affected by carriers, weather, customs, or other external circumstances.

How can I track my order?

A shipping confirmation email with tracking information will normally be sent after your order has been dispatched. Tracking updates may take 2–5 business days to appear in the carrier’s system.

Can I change or cancel my order?

Please contact us within 12 hours of placing your order if you need to request a change or cancellation. Requests are not guaranteed because orders may enter processing shortly after purchase. Once fulfillment or shipping has begun, the order may no longer be changed or cancelled.

What is your return policy?

Eligible items may be returned within 30 days of delivery. Items must be unused, in substantially the same condition as received, and include the original packaging, accessories, and proof of purchase. Please contact us before sending any return, as unauthorized returns may not be accepted.

What should I do if my order arrives damaged, defective, or incorrect?

Contact us as soon as reasonably possible and preferably within 7 days of delivery. Please include your order number, a description of the issue, and clear photographs of the item, packaging, and shipping label. Keep the product and packaging until your request has been reviewed.

How do I know whether a product is appropriate for a student?

Please review the product description, dimensions, materials, age recommendations, warning labels, and included components before ordering. Schools and teachers may have different supply requirements, so customers should also confirm that the item is permitted by the relevant school or institution.

How can I contact ClassReady customer support?

You can contact us by email at swigprobeefrig@gmail.com. Please include your order number when asking about an existing order. We aim to respond to most inquiries within 1–2 business days, Monday through Friday, excluding holidays.