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Blue and black wireless keyboard with 104 keys and matching mouse, both battery powered

allentian

allentian TF770 Wireless Keyboard & Mouse Set (Blue) Black

SKU CH-5CW9-AHP7F

A wireless keyboard and mouse set with 104 keys, 1200 DPI sensor, and battery power for laptops

  • Product colorBlack

Color Black

  • 104 keys provide full layout functionality
  • Wireless connection works with most laptops
  • 1200 DPI mouse delivers precise cursor control
  • Compact 445x125 mm keyboard saves desk space
  • Lightweight 59g mouse enables comfortable extended use

Wireless keyboard and mouse set

The allentian TF770 combines a full-size 104-key keyboard with an optical mouse in a single wireless package. Both units run on standard alkaline cells, the keyboard taking three AAA and the mouse one AA battery, none of which are supplied. A compact USB receiver plugs into any laptop or desktop and provides a cable-free link for everyday computing or light gaming.

Upgrade from wired or membrane sets

Users replacing a tethered membrane keyboard gain the freedom to position the deck up to several metres from the host without cable drag. The mechanical-feel keycaps deliver a crisper tactile response and faster rebound than typical rubber-dome boards, making the switch worthwhile for typists who want more feedback without the noise of true clicky switches. The 1200 DPI sensor also tracks more precisely than basic office mice on most desk surfaces.

Check your setup before ordering

Verify that a free USB-A port is available for the nano receiver, as no Bluetooth or alternative wireless protocol is offered. Ensure you have spare AAA and AA cells on hand, because the set ships without batteries and cannot operate until they are fitted. The keyboard measures 445 by 125 mm and weighs 336 g, while the mouse is 60 by 105 by 30 mm at 59 g, so confirm your desk space can accommodate both footprints.

How it compares

Measured against everything we stock in Mouse Pads & Typing Accessories, at today’s prices. Recalculated every night.

Price $20.99
Cheaper than about 60% of the 5,836 comparable items (median $22.99).

Specifications

Product
Product colorBlack

Other versions of this model

1 more in the same range

Questions about this item

What are the exact dimensions of the TF770 keyboard and mouse so I can check desk space?

The keyboard measures 445 mm wide by 125 mm deep, and the mouse is 105 mm long, 60 mm wide and 30 mm high.

How do I power the TF770 set and which batteries go in each device?

Insert AAA batteries into the keyboard compartment and a single AA battery into the mouse; both battery types are sold separately.

When will I need to replace the batteries in the keyboard and mouse?

Replace the AAA cells in the keyboard and the AA cell in the mouse when the devices stop responding or the wireless connection becomes unreliable.

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