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Wired split keyboard with palm rest and vertical mouse, matte black finish

Perixx

Perixx Periduo-505 Ergonomic Split Keyboard and Vertical Mouse Combo

SKU CH-3ECF-ME4R5

A wired ergonomic split keyboard with adjustable palm rest and a vertical optical mouse at 1000/1600 DPI, both plug-and-play via USB

  • Ergonomic split keyboard reduces wrist strain with adjustable palm rest
  • Vertical mouse promotes natural handshake posture for comfortable navigation
  • Wired USB plug-and-play works instantly on Windows XP through 10
  • 8 m cable gives ample reach for desk setup
  • Six-button optical mouse with 1000/1600 DPI suits precise control

Ergonomic Split Keyboard and Vertical Mouse Combo

The Perixx Periduo-505 combines a wired USB split keyboard with an adjustable palm rest and a vertical optical mouse in one package. It targets office workers and home users who want a more natural hand posture during long typing and pointing sessions. The set connects through a single USB cable and works without extra drivers on supported Windows versions.

Replaces Separate Flat Keyboard and Standard Mouse

Buyers moving from a traditional rectangular keyboard and a horizontal mouse will notice the split layout and vertical grip encourage a straighter wrist position. The jump is worth it when daily computer use causes forearm fatigue or when a workspace allows the wider 463 mm keyboard footprint. The 1.8 m cable reaches most desktop routing paths without strain.

Check Windows Version and Desk Space Before Ordering

The supplier lists compatibility from Windows XP through Windows 10; newer operating systems are not confirmed in the data. Verify that the keyboard dimensions of 463 x 227 x 39 mm fit the available desk area and that the 105 x 67 x 58 mm mouse suits the user's hand. The 1000/1600 DPI sensor and six buttons cover basic productivity needs.

How it compares

Measured against everything we stock in PS/2 to USB Adapters, at today’s prices. Recalculated every night.

Price $94.99
Pricier than about 90% of the 116 comparable items (median $26.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How much desk width does the 463 mm split keyboard need?

The keyboard measures 463 mm wide and 227 mm deep, so allow at least that footprint plus space for the 1.8 m cable.

What is the common mistake when plugging in the wired USB combo?

Both devices share one USB connector; plugging only the keyboard or only the mouse leaves the other dead.

When should the 1000/1600 DPI mouse sensor be cleaned?

Wipe the optical lens with a dry cloth whenever cursor drift appears; no internal parts need servicing.

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