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Kensington Expert Wireless Trackball Mouse (K72359WW) Black, 3.5" x 6.1" x 8" & Orbit Wireless Trackball with Scroll Ring - Black-Red (K70990WW),
✅ In stock
F
Grade
Analysis Confidence
100%
Price verified Sep 5, 2026 12:31 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0.77/22
Market Standing
5.39/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Amazon.com
Product Details
✓Product 1: Large 55mm ball design and Diamond Eye optical tracking for precise cursor control; Patented scroll ring lets you scan up and down pages with ease
✓Product 1: Detachable, ergonomic wrist rest supports hand and wrist for improved comfort; Ambidextrous design
✓Product 1: Customizable 4-button design, scroll speed and cursor speed via KensingtonWorks software
✓Product 1: Connects wirelessly via built-in Bluetooth 4. 0LE or with the USB dongle using 2. 4Ghz wireless; Auto-sleep helps conserve battery life
✓Product 2: Dual wireless connectivity offers the flexibility of 2.4 GHz and Bluetooth (3.0 and LE), with 128-bit AES government-grade encryption security
✓Product 2: The scroll ring lets you spin the dial to move up and down web pages or documents with complete ease. And the 40mm ball’s hard surface is specially designed as a perfect sphere for precise tracking and control
✓Product 2: Four DPI settings let you easily adjust the cursor speed to fit your needs by selecting the appropriate level (400, 800, 1,200, or 1,600) — lower DPI for precision editing, and higher DPI for word processing or casual browsing
✓Product 2: Ambidextrous design works equally well for right-handed and left-handed users. Trackball reduces wrist and hand movement to ease repetitive-stress injuries
⚙️ Specifications
Brand
Kensington
Color
black
Connectivity Technology
Bluetooth, USB, Wireless
Special Feature
Wireless
Movement Detection Technology
Optical, Trackball
Additional Features
Wireless
Movement Detection
Optical, Trackball
Button Quantity
4
Hand Orientation
Ambidextrous, Right
Compatible Devices
Laptop, Desktop
Operating System
[Multiple]