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Professional reviewers and ergonomists agree that finger-operated trackballs are superior to thumb-based trackballs when it comes to precision and hand comfort. At the same time, professional users prefer the convenience of wireless controllers. Kensington has responded with its most advanced trackball yet - the SlimBlade™ Pro Trackball. Now you can enjoy the precision and ease of a finger-operated trackball that includes Bluetooth, 2.4GHz wireless and wired capabilities, together with unique dual-sensor ball-twist scrolling. All in a sleek design that saves valuable desk space and can be used with either hand. It’s the ultimate in accuracy, comfort and control.Wired + Wireless Triple Connection CapabilityChoose between Bluetooth, 2.4GHz wireless and wired connection options for maximum flexibility.Rechargeable BatteryProvides 4 months of battery life with single charge via USB port.Precision Movement with Twist ScrollingLarge 55mm trackball lets you scroll up and down web pages and documents with quick precision via a simple twist.Ambidextrous Design with Sleek, Low-Profile FootprintLow-profile shape allows all-day comfort for both right-handed and left-handed users. The trackball takes up less desk space than what is needed to operate a mouse and is more comfortable during extended use since it requires less arm and wrist movement.Superior Optical Tracking TechnologyDual sensors accurately track the large 55mm ball, giving you precise cursor control that requires less hand and wrist movement. Provides highly accurate and responsive cursor tracking and scrolling.Plug & Play Installation and Flexible Control CustomisationSimply plug in the USB cable to the trackball and you will be up and running quickly. Free downloadable KensingtonWorks™ software provides an easy-to-configure personalised experience, letting you assign a wide variety of program functions to 8 sets of programmable buttons with KensingtonWorks™ installed. (Features 4 individual buttons + 4 sets of combo buttons.) *Windows ARM-based computers are currently not supported. Please check back for future updates on compatibility.128-bit AES EncryptionGovernment-grade 128-bit AES encryption for enhanced security to deter hackers from monitoring wireless connection and capturing sensitive informationWindows and macOS CompatibleSupports Windows 7 or later [32-bit/64-bit*], macOS 10.13 or later. ***Windows 11, 64-bit onlySmartFit™ - Comfort made easyThis product is designed to comfortably fit users with average to larger sized hands.

The KVS4-2008VX KVM switch provides centralized control for up to 8 computers using a single keyboard, video monitor, and mouse setup. Designed for efficient server and workstation management, it supports high-resolution video and USB peripherals, making it ideal for data centers and IT environments focused on streamlined device control.

The Black Box KVXHP-200 KVM Extender enables users to control two computers from a remote location, delivering high-definition video and smooth system operation. Ideal for professional environments, this extender enhances productivity by providing reliable and extended reach without sacrificing performance. Its compact design and easy setup make it a perfect solution for IT professionals managing multiple systems remotely.

The Vertiv™ Cybex™ Secure Desktop KVM is ideal for environments where monitoring and managing of multiple computers, covering various degrees of secure data is required. Through Cursor Navigation Switching (CNS), users have the flexibility to manage and monitor their data by simply pressing the left CTRL key and moving their mouse across window borders.

ATEN PSD PP v4.0 Secure KVM Switch CS1144D4C provides isolation between computer sources and peripherals while sharing a single keyboard, mouse, monitor, speaker set, and Common Access Card (CAC) reader between connected computers of various security classifications. Compliance with PSD PP v4.0 ensures peripheral sharing capabilities provide maximum user data security when switching port focus, preventing unauthorized data flows or leakage between connected sources. Key protections include isolation and unidirectional data flow, restricted peripheral connectivity and filtering, user data protection, configurable device filtration and management, strict audio filtration, and always-on tamper-proof design, keeping sensitive assets isolated and providing advanced security and a user friendly design for instantly secure deployment.

Control two VGA, USB-equipped PCs with a single monitor, keyboard, and mouse peripheral setThe SV211USB 2-Port VGA Cable KVM Switch lets you control two VGA, USB-equipped PCs with a single monitor, keyboard and mouse.To help organize your desk without sacrificing valuable work space, this VGA USB KVM switch features a compact footprint and integrated KVM cables that can be connected directly to your systems. Plus, the KVM is USB-powered, eliminating the need for a bulky external power adapter and wall outlet.This VGA KVM switch offers support for resolutions up to 2048x1536, for the ability to drive a high-resolution VGA display. For simple switching between connected systems, the KVM features a convenient push-button remote switch on a 1.5 meter (5ft) cable, as well as keyboard hot-key support and PC or Mac compatible switching software.Backed by a StarTech.com 2-year warranty and free lifetime technical support.The StarTech.com Advantage- Avoid cabling hassles with integrated KVM and remote switch cables- Save desk space with a compact design- Switch between systems easily using the included remote switch

This USB KVM lets you connect two computers, each with dual VGA outputs, to a dual-monitor workstation. You can switch the workstation between each computer, as well as two additional USB peripheral devices and 3.5mm speakers & microphone.Maximize productivity with dual videoWith support for two VGA video inputs and two different computers, this KVM switch maximizes productivity. Not only can you access multiple computers, but you can also use two VGA monitors on each computer streaming independent content to each display, which gives you the freedom to multitask and increase your productivity. The VGA ports support resolutions up to 1920x1200 for maximum screen viewing space.Multi-system accessFeaturing dual video and support for your keyboard and mouse, along with a 2-port USB hub for two additional peripheral devices, this KVM switch is perfect for accessing two separate systems using the same workstation. Support for your workstation plus two additional peripheral devices makes this KVM ideal for server control, simplifying access to multiple computer systems.Hassle-free operationThis 2-port KVM ensures effortless operation with intuitive hotkey control. It provides a simple yet comprehensive solution for switching between each connected computer and also supports manual operation using the easy-to-access buttons located on the front of the switch.The SV231DVGAU2A is backed by a 2-year StarTech.com warranty and free lifetime technical support.

Control a DisplayPort-equipped computer or KVM switch up to 300m (985ft) away over fiber-optic cableThe Fiber Optic KVM Extender allows for control of a KVM switch, console, or PC from a distance of up to 984ft (300m).4K 60Hz DisplayPort VideoThe transmitter/receiver kit extends 4K 60Hz DisplayPort video, supporting UHD resolutions up to 3840x2160 at 60Hz (4:4:4). It is DP 1.2 compliant and includes EDID pass-through for real-time display information, ensuring optimal signal quality and compatibility.Universal CompatibilityThe KVM Console Extender does not require any drivers or software for installation. The point-to-point fiber connection eliminates the need for configuring or managing network settings. The extender is compatible with all operating systems, including Windows, macOS, and Linux. The SFP+ slots support both single and multi-mode MSA-compliant modules.Built-In USB HubThree USB ports allow users to connect peripherals such as a mouse and keyboard, ideal for remote control of source devices, flexible workstation setups, and collaborative multimedia environments.Durable DesignThe extender has a sturdy steel chassis and uses fiber-optic extension to reduce electromagnetic interference (EMI), improving stability and ensuring long-term reliability. Its rugged design makes it suitable for installation in various environments.The StarTech.com Advantage