Kensington K75774WW Presenter Expert Wireless with Green Laser - Black - 4-Button RF USB Presentation Pointer
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Product Features
Technical Overview
This presentation pointer utilizes radio frequency wireless connectivity, which provides a stable connection without line-of-sight limitations common with infrared alternatives. The 2.40 GHz operating frequency ensures minimal interference in typical office or classroom settings, supporting reliable performance up to a practical working distance.
The device interfaces with the host computer via a USB connection, offering broad compatibility with Windows, macOS, and other operating systems that support standard HID pointing devices. With four dedicated buttons, users can control forward/backward slide navigation, activate the green laser pointer, and access additional presentation functions depending on software support.
Relevant factors for this section include Pointing Device Connectivity Technology, Pointing Device Wireless Technology, Wireless Operating Frequency, Pointing Device Host Interface. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The Kensington Presenter Expert stands out with its combination of wireless freedom, visible green laser, and practical button layout. The green laser offers significantly better visibility than red lasers in well-lit rooms, ensuring your audience can follow your pointers clearly even in bright conference rooms or classrooms.
Wireless Reliability
Radio frequency technology maintains connection without requiring direct line-of-sight, allowing presenters to move naturally around the room while maintaining control.
- 2.40 GHz operating frequency
- Stable connection in typical environments
- No infrared line-of-sight limitations
Presentation Control
Four strategically placed buttons provide intuitive control over slide navigation and laser activation, reducing presentation friction and keeping focus on delivery.
- Forward/backward slide control
- Green laser activation
- Additional function access
Deployment / Use Cases
This wireless presentation pointer is optimized for business presentations, academic lectures, training sessions, and conference speaking engagements where reliable wireless operation and clear visual pointing are essential. The green laser's enhanced visibility makes it particularly effective in rooms with significant ambient light or when projecting onto darker surfaces.
Educational institutions will appreciate the straightforward USB connectivity that works with classroom computers without requiring specialized drivers. Corporate presenters benefit from the professional black finish and reliable wireless performance during important client meetings or internal reviews. The compact design and included USB receiver make it easy to transport between locations while maintaining consistent performance.
What's in the Box
The retail package includes the complete presentation system ready for immediate use.
Highlights
- Wireless presentation pointer with green laser for high visibility
- Radio frequency technology operating at 2.40 GHz for stable connection
- Four-button control for slide navigation and laser activation
- USB interface for plug-and-play compatibility
- Professional black finish suitable for business environments
- Includes USB receiver for immediate setup
- Retail packaging with complete system
- Manufactured by Kensington Computer Products Group
Specifications
| Specifications | |
|---|---|
| Manufacturer | Kensington Computer Products Group |
| Manufacturer Part Number | K75774WW |
| Brand Name | Kensington |
| Product Line | Presenter Expert |
| Product Name | Presenter Expert Wireless with Green Laser - Black |
| Package Type | Retail |
| Product Type | Presentation Pointer |
| Pointing Device | |
| Pointing Device Connectivity Technology | Wireless |
| Pointing Device Wireless Technology | Radio Frequency |
| Wireless Operating Frequency | 2.40 GHz |
| Total Number of Buttons | 4 |
| Interfaces/Ports | |
| Pointing Device Host Interface | USB |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Miscellaneous | |
| Package Contents | Presenter Expert Wireless with Green Laser - Black USB Reciever |
| Country of Origin | Malaysia |
FAQ
What type of wireless technology does this presentation pointer use?
The Kensington Presenter Expert uses radio frequency wireless technology operating at 2.40 GHz. Unlike infrared pointers that require line-of-sight, radio frequency maintains connection even when the pointer isn't directly aimed at the receiver, providing more reliable performance as you move around during presentations.
How many buttons does the presenter have and what do they control?
This presentation pointer features four buttons that provide comprehensive presentation control. The primary functions include forward and backward slide navigation, activation of the green laser pointer, and access to additional presentation functions depending on your software. This button layout allows intuitive control without distracting from your delivery.
What is the advantage of a green laser over a red laser?
Green lasers offer significantly better visibility than red lasers, especially in well-lit rooms or when projecting onto darker surfaces. The human eye is more sensitive to green light, making the pointer easier for audiences to follow in typical presentation environments with ambient lighting from windows or overhead lights.
How do I connect this wireless presenter to my computer?
Connection is straightforward via the included USB receiver. Simply plug the USB receiver into an available port on your computer, and the system should recognize it as a standard HID pointing device. No additional drivers are typically required for Windows or macOS systems, making it ready for use almost immediately after unboxing.
What is included in the package with this presentation pointer?
The retail package includes the Presenter Expert Wireless with Green Laser in black finish along with its dedicated USB receiver. This complete system comes ready for immediate use without requiring additional components, making it convenient for presenters who need reliable wireless control straight out of the box.
Is this presentation pointer suitable for large conference rooms or auditoriums?
Yes, the radio frequency wireless technology provides stable performance across typical presentation distances found in conference rooms and auditoriums. The 2.40 GHz operating frequency ensures reliable connectivity, while the green laser offers excellent visibility even from the back of larger rooms, making it effective for presentations in various venue sizes.
| Qty | Price | Available |
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