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Deal.ai › Dell
Dell
Dell Silent Keyboard and Mouse (KM555)

Dell Silent Keyboard and Mouse (KM555)

Best price now

$66.15at WalmartChecked Nov 12

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Price facts

  • Last seen at $66.15 at Walmart on Nov 12.

Our take on the Dell Silent Keyboard and Mouse (KM555)

The Dell KM555 is a wireless keyboard and mouse bundle built around quiet typing and clicking. It connects over Bluetooth or a USB RF receiver, so it works with laptops and desktops that lack spare ports. The keyboard uses optical key switches, has adjustable tilt and customizable keys, and both devices run on AA and AAA batteries. It suits shared offices, home desks and late-night users who want less clatter than a mechanical board, though it lacks the backlighting and premium feel of pricier productivity sets.

Best forShared offices and open-plan desksLate-night or bedroom useBasic productivity and spreadsheetsLaptop users wanting one wireless set
Pros
  • Quiet keys and mouse clicks
  • Bluetooth and RF in one set
  • Adjustable tilt for typing angle
  • Customizable keys for shortcuts
  • Optical key switches
Cons
  • No backlighting
  • Battery-powered, so cells need replacing
  • Plastic build feels basic
  • Not aimed at gaming or heavy design work

Dell Silent Keyboard and Mouse (KM555) prices at every store

  • WalmartNew

    In stock

    $66.15Checked Nov 12
    Visit Walmart

Dell Silent Keyboard and Mouse (KM555) price history

Lowest price we've seen: $66.15 on Nov 12 at Walmart. Tracked across 1 store since Nov 12.

What reviewers say

Owners generally find the KM555 quiet and easy to set up, and like having both Bluetooth and a USB receiver. Some find the key feel flat and the mouse small for larger hands.

What people mention
  • NoisePraisedOwners say the keys and mouse buttons are noticeably quieter than standard office gear.
  • ConnectivityPraisedUsers like switching between Bluetooth and the USB receiver across devices.
  • Key feelMixedSome find the optical keys flat and less satisfying than a mechanical board.
  • Mouse sizeCriticisedBuyers with larger hands say the mouse feels small for long sessions.
  • BatteryMixedBattery operation is convenient but owners note replacing AA and AAA cells over time.

About the Dell Silent Keyboard and Mouse (KM555)

The Dell Silent Keyboard and Mouse (KM555) is a wireless keyboard and mouse set. It connects by Bluetooth or RF, with a USB connection for the receiver.

The keyboard has customizable keys and an adjustable tilt. The mouse uses optical motion detection. Both run on batteries.

Brand
Dell
Connectivity
Bluetooth, RF, USB
Power
Battery
Battery size
AAA, AA
Motion detection
Optical
Features
Customizable keys, adjustable tilt
Height
1.02 in
Weight
1.8 lb (assembled)
In the box
Keyboard and mouse

Specifications

Brand
DellSource
Wireless
Bluetooth/RFSource
Power type
BatterySource
Keyboard tech

Questions and answers

Does the KM555 work with Macs and Windows PCs?
Yes. It connects over Bluetooth or the included USB RF receiver, so it works with Windows, macOS and most Bluetooth-capable devices.
Can I use the keyboard and mouse with two devices?
The set supports Bluetooth and RF, so you can pair wirelessly with one device and use the receiver with another, switching as needed.
Is it good for gaming?
No. It is a quiet productivity set with optical keys and a basic optical mouse, not built for low-latency gaming.
What batteries does it take?
The keyboard and mouse run on standard AA and AAA batteries.
Can I remap the keyboard keys?
Dell lists customizable keys, so you can assign shortcuts through its software.
Is the keyboard backlit?
No. The KM555 has no backlighting, so it is best used in lit rooms.
Where is the Dell Silent Keyboard and Mouse (KM555) cheapest?
At Walmart, for $66.15, as of our latest check.

Stores we've priced the Dell Silent Keyboard and Mouse (KM555) at

  • Walmart deals and prices

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OpticalSource
Features
Customizable Keys, Adjustable TiltSource
Connection
USBSource
Accessories
Keyboard and mouseSource
Motion detect
OpticalSource
Height
1.02 inSource
Assembled product weight
1.8 lbSource
Battery size
AAA, AASource
Retail packaging
SetSource
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