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Dell Pro KM5221W - Keyboard and Mouse Set - Wireless - QWERTY - UK - Black - for vs HP 720 Multi-Device Rechargeable Wireless Keyboard and Mouse Combo

Updated August 2026The HP 720 Multi-Device offers superior functionality and versatility compared to the Dell Pro KM5221W, making it the better choice for users needing advanced features.

The HP 720 Multi-Device offers superior functionality and versatility compared to the Dell Pro KM5221W, making it the better choice for users needing advanced features.

Why Dell Pro KM5221W - Keyboard and Mouse Set - Wireless - QWERTY - UK - Black - for is better

lower price

Dell Pro KM5221W is £49.98, cheaper than HP 720 at £55.75

simple design

Dell Pro KM5221W has a minimalist design for straightforward use

Dell compatibility

Dell Pro KM5221W is optimized for Dell devices

Why HP 720 Multi-Device Rechargeable Wireless Keyboard and Mouse Combo is better

multi-device

HP 720 connects to multiple devices seamlessly

rechargeable

HP 720 features a rechargeable supercapacitor for convenience

programmable keys

HP 720 includes programmable buttons for enhanced productivity

Overall score

Dell Pro KM5221W - Keyboard and Mouse Set - Wireless - QWERTY - UK - Black - for
70
HP 720 Multi-Device Rechargeable Wireless Keyboard and Mouse Combo
85

Specifications

SpecDell Pro KM5221W - Keyboard and Mouse Set - Wireless - QWERTY - UK - Black - forHP 720 Multi-Device Rechargeable Wireless Keyboard and Mouse Combo
BrandDellHP
WirelessYesYes
LayoutQWERTYQWERTY
RechargeableNoYes
Multi-DeviceNoYes
ProgrammableNoYes

Dimension comparison

Dell Pro KM5221W - Keyboard and Mouse Set - Wireless - QWERTY - UK - Black - forHP 720 Multi-Device Rechargeable Wireless Keyboard and Mouse Combo

Overview of the Dell Pro KM5221W and HP 720 Multi-Device

The Dell Pro KM5221W and HP 720 Multi-Device offer distinct features catering to different user needs. The Dell Pro, priced at £49.98, is a wireless keyboard and mouse set that emphasises compatibility with Dell devices, while the HP 720, retailing at £55.75, focuses on versatility with multi-device connectivity and rechargeable capabilities.

Dell's offering is straightforward, targeting users who prefer a reliable, easy-to-use wireless setup primarily for Dell products. On the other hand, the HP 720 appeals to those who require a more flexible solution, allowing seamless switching between multiple devices, which could be ideal for multitaskers or professionals working across various platforms.

Design and Aesthetics

Design plays a significant role in user satisfaction. The Dell Pro KM5221W features a minimalist design with the Dell Pro logo subtly integrated, offering a sleek black finish that fits well into any workspace. Its focus is on simplicity and functionality.

In contrast, the HP 720 takes a more modern approach with an emphasis on a clean, ergonomic design that enhances usability. Both products cater to aesthetics, but the HP 720’s design is geared more toward a contemporary office environment, appealing to users who appreciate a stylish setup alongside functionality.

Functionality and Features

In terms of functionality, the Dell Pro KM5221W provides essential features for everyday tasks. It is designed for convenient use with a wireless connection, ensuring that users can enjoy a clutter-free workspace. The QWERTY layout is standard for easy typing, making it suitable for general use.

The HP 720, however, takes functionality up a notch with its rechargeable supercapacitor. This allows for up to two months of use from just a three-minute charge, making it a more practical choice for users who prefer not to worry about changing batteries. Furthermore, its ability to connect across multiple devices and operating systems highlights its versatility, making it suitable for users who switch between devices frequently.

Battery Life and Charging

Battery life is a crucial consideration for many users. The Dell Pro KM5221W does not provide specific details about its battery life, which could be a drawback for users who prefer clear expectations regarding power management.

In comparison, the HP 720 shines with its ultra-fast rechargeable feature. The ability to recharge while in use with the included USB-C cable is a strong advantage, as it allows uninterrupted work. The fact that it can operate for two months after a mere three-minute charge provides a clear edge in terms of convenience and efficiency.

Connectivity Options

Connectivity is where the HP 720 truly stands out. It allows seamless switching between multiple devices—two via Bluetooth and one via a 2.4 GHz HP Unifying Dongle. This feature is particularly useful for users who require quick transitions between computers or other devices without the hassle of re-pairing.

The Dell Pro KM5221W, while compatible with various Dell devices, lacks the multi-device functionality that the HP 720 offers. Users of the Dell Pro may find themselves limited if they wish to connect multiple devices simultaneously, making the HP 720 a more attractive option for those seeking flexibility in their connectivity options.

User Experience and Ease of Use

Both products are designed with user experience in mind, but they cater to different preferences. The Dell Pro KM5221W offers straightforward functionality without any complexities. It's ideal for users who want a simple plug-and-play experience without the need for extensive setup or configuration.

On the other hand, the HP 720 enhances user experience through its programmable buttons and seamless multi-device switching, allowing for personalisation according to the user's workflow. For those who appreciate customisation and advanced features that improve productivity, the HP 720 clearly holds an advantage.

Price Comparison

Pricing is a significant factor when choosing between these two products. The Dell Pro KM5221W is priced at £49.98, making it an appealing option for those on a budget who still want a reliable wireless keyboard and mouse set.

The HP 720, at £55.75, positions itself as a premium option, reflecting its advanced features like rechargeable capabilities, multi-device connectivity, and programmable keys. While the price difference of £5.77 may seem minimal, it could be a deciding factor for users weighing the importance of additional features against budget constraints.

Which should you buy?

Choosing between the Dell Pro KM5221W and the HP 720 Multi-Device ultimately depends on your specific needs. If you prefer a simple, cost-effective solution primarily for Dell devices, the Dell Pro KM5221W fits the bill perfectly. However, if you require versatility, advanced features, and seamless device switching, the HP 720 is worth the extra investment. The HP 720's superior functionality and innovative design make it a compelling choice for users seeking flexibility in their keyboard and mouse combo.

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Dell Pro KM5221W - Keyboard and Mouse Set - Wireless - QWERTY - UK - Black - for vs HP 720 Multi-Device Rechargeable Wireless Keyboard and Mouse Combo | versusfinder