HP 3Z726UT#ABA

Overview

The HP 3Z726UT#ABA is a full-size dual-mode wireless keyboard designed to seamlessly switch between multiple devices, including laptops, tablets, and desktops. It supports two Bluetooth connections and one 2.4 GHz connection via the included USB-A dongle, allowing you to toggle between devices with a single key press. The keyboard features a quiet typing experience with soft return keys and a dished key surface that helps maintain typing accuracy and speed. Its smart backlighting adjusts automatically based on hand proximity and ambient light, ensuring visibility in various lighting conditions without wasting power. A rechargeable battery provides up to six months of use on a single charge, and USB-C charging lets you keep working while recharging.

Key features

• Dual-mode connectivity that supports two Bluetooth devices and one USB-A dongle connection for easy switching between three devices
• Quiet typing with soft return keys and a dished key surface that guides fingertips to reduce slips and improve accuracy
• Adaptive backlighting that activates when hands approach and adjusts brightness according to ambient light levels
• Rechargeable battery offering up to six months of use per charge, with convenient USB-C charging compatibility
• Over twenty programmable keys for customizing shortcuts, media controls, and complex key combinations across Windows and macOS
• Full-size layout including a separate number pad and an adjustable tilt stand for ergonomic typing angles
• Lightweight and slim design weighing approximately 649 grams, making it easy to carry for hybrid work or travel

Key specs

• Connectivity: Dual Bluetooth connections and one 2.4 GHz USB-A dongle connection
• Battery life: Up to six months per charge
• Charging port: USB-C
• Weight: Approximately 649 grams
• Layout: Full-size with separate number pad
• Programmable keys: More than twenty
• Compatibility: Windows and macOS

Connectivity and compatibility

This keyboard is designed to work smoothly with a variety of devices, supporting two simultaneous Bluetooth connections and one connection through the included USB-A dongle. This setup allows you to keep a work computer, personal computer, and tablet or phone connected at the same time without needing to re-pair devices. It works natively with both Windows and macOS, making it a versatile choice for mixed-device environments.

Performance and reliability

The soft return keys provide a quiet and comfortable typing experience, ideal for shared workspaces or late-night sessions. The dished key tops help reduce typing errors by guiding your fingers to the center of each key. The smart backlight ensures keys remain visible in low light without draining battery unnecessarily, while the rechargeable battery offers long-lasting power to keep you productive without frequent interruptions.

Ideal uses and environments

This keyboard fits well in home offices, hybrid work setups, and shared desks where multiple devices are used throughout the day. Its ability to switch quickly between devices makes it a strong choice for professionals who juggle work and personal computers or frequently interact with tablets and phones while typing. The lightweight design also suits mobile users who need a reliable keyboard for travel or remote work.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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