Name: Logitech K780
Brand: Logitech
SKU: B01LZTBKBG
Price: 64.99 USD
Availability: InStock
Rating: 4.6 (3307 reviews)

Expert Review Analysis

The Logitech K780 is a full-size multi-device wireless keyboard featuring a numeric keypad, integrated cradle for phones and tablets, and Quiet PerfectStroke scissor keys. It supports up to three devices via Bluetooth or a Unifying USB receiver, offers up to 24 months of battery life, and includes 128‑bit AES encryption for secure connections.

✓ Best for: The K780 is best suited for remote workers, students, and professionals who regularly switch between a laptop, tablet, and phone, especially those who need a full‑size layout with a numeric keypad for data entry and appreciate a built‑in cradle to keep mobile devices visible.✗ Not ideal for: It is less ideal for users who require backlit keys, need extensive ergonomic tilt adjustment, prefer traditional rectangular keycaps, or frequently use phones/tablets with bulky protective cases.

Pros

✓Multi-device connectivity via Bluetooth and Logitech Unifying receiver allows seamless switching between up to three devices.
✓Quiet, low-profile PerfectStroke scissor keys provide comfortable typing with minimal noise.
✓

Price History

Current

$64.99

Average

$63.97

Lowest

$49.99

Highest

$79.99

Price trend (90d):+12.1%

Best Seller Rank History

Now#81Best#20Worst#216 -32

Lower = better sales rank

Specifications

Battery

Battery Type2 x AAA (pre-installed)

Battery Life24 months

Connectivity

Bluetooth RangeUp to 33 ft (10 m) m

Wireless Receiver2.4 GHz Logitech Unifying USB receiver

Supported DevicesUp to 3 devices simultaneously

Design

Width14.96 in (380 mm) mm

Depth6.20 in (158 mm) mm

Height0.30 in (7.6 mm) mm

Weight1.92 lb (870 g) g

Keyboard LayoutFull-size QWERTY with numeric keypad

Features

SoftwareLogi Options+

General

BrandLogitech

ManufacturerLogitech, Inc

Model920-008025

Release Date2016-09-14

Warranty1 year limited

Security

Encryption128‑bit AES encryption

Environmental

Carbon Footprint9.48 kg CO2e

Warranty

Warranty Period1‑year warranty

Switching

Easy‑SwitchSupports up to 3 devices with one‑touch switching

Dimensions & Weight

Height14.9 inches

Width6.2 inches

Depth0.9 inches

Weight1.92 pounds

Research Sources

simplifiedcomputers.com

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Logitech K780

Expert Review Analysis

Price History

Best Seller Rank History

Specifications

Battery

Connectivity

Design

Features

General

Security

Environmental

Warranty

Switching

Dimensions & Weight

Research Sources

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