Accessories

HamiltonBuhl's award-winning LTT-10 USB Charging Station charges up to 10 devices simultaneously! From the classroom to the boardroom, from phones to tablets, our sleek design is the solution to charging them all - up to ten at one time! Keep all your gadgets charged, organized, and ready to go! For the busy family or office, this charging station will quickly become the dependable, central location for all your charging! (Note: Some oversized cases may not fit into the slots properly, simply remove the case before charging.) Perfect for keeping your devices fully charged and in one, easily locate the place.This award-winning product was found to be very affordable and was praised for its sturdy construction by Tech & Learning judges at the ISTE 2015 Show. SPECIFICATIONS: Input: AC 100-240V 50/60Hz, Max 2A Output: 8 ports x 2.1A, 2 ports x 1A Charge and store up to 10 digital devices simultaneously Each device slot is approximately 0.65" 5V/1A ports are compliant with the majority of cell phones such as Apple, Samsung, Blackberry, HTC, Microsoft, Huawei, Nokia, Kindle, Sony Ericsson, Nexus, etc. 5V/2.1A ports are compliant with the majority of tablets such as Apple, Samsung, Lenovo, etc. Put cables inside the cable storage slots to keep your desk neat 5' Power Cord Certain oversized cases may not fit into the slots properly, simply remove the case before charging Unit Color is subject to change from the current black color to white.

Equip your classroom audio setup with the **10‑Position Stereo Jackbox (JB310)**. This unit expands a single audio source into 10 student outputs, each with its own volume dial, letting students custom‑adjust volume independently. Designed with robust ABS housing and skid‑resistant feet, it’s built for classroom use. Key Features 10 stereo 3.5 mm headphone jacks with individual volume controls Durable ABS plastic construction for everyday classroom use Permanent 6‑foot cable for reliable connection Silver‑plated contacts to maintain strong audio signal Skid‑resistant pads on the base to protect surfaces during use Two pre‑drilled mounting holes for wall or desk installation 3.5 mm output jack for daisy‑chain expansion to more stations 1‑year warranty (school / business use) included Why Use the JB310 in Classrooms Let one audio device support up to 10 students simultaneously Each student controls their own listening level—no disturbance for others Easy to integrate: connects to any device with a 3.5 mm audio out Expandable — daisy‑chain to more jackboxes for larger groups Sturdy design made for daily student use without worry Setup & Compatibility Plug the permanent 6‑ft cable into your audio output (computer, tablet, or audio player). Connect student headphones to the 10 ports. Each port has a dedicated volume knob allowing independent volume control. You can mount the jackbox using the predrilled holes, or place it on the desk using the skid pads to prevent slipping. Technical Specifications Model: JB310 Inputs / Outputs: 10 × 3.5 mm stereo headphone jacks Controls: Individual volume knob per output Cable: Fixed 6 ft, jacketed Construction: ABS plastic housing Contacts: Silver‑plated for durability and clarity Mounting: 2 predrilled holes (for mounting) + skid‑resistant feet Warranty: 1 year (school / business use) Warranty & Quality Assurance The JB310 comes with a 1‑year warranty for school or business use. Each unit undergoes a quality assurance check before shipping to ensure reliable performance for classroom environments. Usage Tips Ensure the audio source output is strong enough before splitting to 10 headsets. Use short, good quality headphone cables to reduce signal loss. Mount the jackbox or keep it on a stable desk to prevent cable tugging. Keep the unit away from water and heavy objects to ensure long life.

Replacement Windsocks – 3 Pack Ensure your headsets stay in top form with these replacement windsocks, designed to fit your NC‑181 and NC‑185 models. Why classrooms keep these on hand Maintain hygiene by replacing worn or dirty windsocks Protects internal foam from sweat and oil buildup Affordable 3‑pack keeps multiple headsets ready for use Compatibility Fits NC‑181 Series, NC‑185 Series, and WNC‑1500 headsets. Care & Hygiene Replace sunsocks regularly. Hand wash with mild soap and air dry fully before reusing. Tech specs Pack size: 3 replacement windsocks Compatible models: NC‑181, NC‑185, WNC‑1500 Material: Soft, breathable fabric Easy stretch fit over earcup foam Lightweight and machine washable

Hamilton 30-Pack Apple-Compatible Ear Buds: Durable, Comfortable, and Perfect for Classroom Use Equip your classroom or lab with the Hamilton 30-Pack Apple-Compatible Ear Buds—designed to provide clear, reliable sound for students using Apple devices. These high-quality ear buds come with an in-line microphone and volume control, making them ideal for a wide range of educational activities, from online learning to interactive lessons. Key Features: Apple-Compatible: These ear buds are specifically designed to work seamlessly with Apple devices, ensuring easy connectivity with MacBooks, iPads, iPhones, and other Apple products. They’re also Mac/PC compatible, making them versatile for all your classroom technology needs. High-Quality Mono Sound: Experience clear, reliable mono sound that’s perfect for listening to lessons, tests, and educational videos, without the distractions of background noise. Comfortable & Lightweight Design: The soft, lightweight ear buds provide a comfortable fit for all students, making them ideal for extended use during classroom activities, lab sessions, or homework. In-Line Microphone & Volume Control: The built-in microphone and inline volume control give students easy access to adjust their audio levels or engage in voice-based learning activities. Durable 4-Foot Cord: The 4-foot cord provides ample length for comfortable movement, while the durable design ensures these ear buds stand up to daily classroom wear and tear. Easy to Identify: The classic white color makes them easy to mark, label, and keep track of in busy classroom environments. Specifications: Frequency Response: 20-20,000 Hz for crisp, full-range sound Impedance: 32 Ohms for efficient power use Plugs: 1/8” Stereo jack for universal compatibility Cord Length: 4 feet for flexibility and convenience Apple-Compatible: Designed to seamlessly connect with Apple devices Mono Sound: Ideal for single-source audio tasks Warranty: 90-day warranty for peace of mind Why Choose Hamilton Apple-Compatible Ear Buds? The Hamilton 30-Pack Apple-Compatible Ear Buds provide an affordable, high-quality audio solution for educational environments. Whether you’re supporting interactive learning, online testing, or multimedia activities, these ear buds deliver the reliable performance needed in the classroom. Bulk Purchase ConvenienceWith 30 individual sets in one pack, these ear buds are perfect for schools, libraries, or educational institutions. They’re easy to distribute, track, and label—ideal for large groups of students or multi-classroom use. Affordable and EfficientIdeal for everyday school use, these Apple-compatible ear buds offer students the tools they need for a focused, effective learning experience. Get high-quality, affordable audio today with the Hamilton 30-Pack Apple-Compatible Ear Buds—your classroom’s new go-to audio solution.  

360 Degree USB 2.0 Flash Drive – Maxell Media Features a lightweight design, swivel cap, easy plug and play, and password protection. It's great for everyday use. Compatible with Windows 7 and 2000, XP, and Vista. Suitable for classrooms, computer labs, libraries, and everyday listening where clear, dependable audio is important.

Screen Fabric Information: Matte White The most versatile screen surface and the premier choice when ambient light is controllable. It evenly distributes light over a wide viewing area while colors remain bright and life-like, with no shifts in hue. Screen surface can be cleaned with mild soap and water. Flame retardant and mildew resistant. Dimensions: 58.3 L x 5.1 H x 6.9 WWeight: 15.58 lbs. Lightweight yet durable construction Black steel and plastic components eliminate scratches Slat saddle keeps viewing surface flat Both case and upper shaft adjusts easily on tripod upright 1" black masking border to assure best quality video image Ideal for computer, video, slide and overhead projection in the office and the classroom Built-in keystone eliminator tilts the screen forward to compensate for distorted images Flame retardant, mildew resistant, matte white fabric

The Buhl WS-W50 50x50" Manual Wall Front Projection Screen is a basic, no-frills screen for your school, business, or learning lab. The screen operates easily - lowering and retracting with one-hand operation. The rugged steel case prevents unwanted scuffs and scratches. It also features standard 1" black masking borders to not only give the screen touch of elegance but also helps to focus your audience's attention. Screen Fabric Information: Matte White The most versatile screen surface and the premier choice when ambient light is controllable. It evenly distributes light over a wide viewing area while colors remain bright and life-like, with no shifts in hue. Screen surface can be cleaned with mild soap and water. Flame retardant and mildew resistant. Dimensions: 58.8 L x 5.1 H x 5.5 WWeight: 12.72 lbs. Superior reflectivity, flat surface, wind-up mechanism, superior hardened steel Flame retardant, mildew resistant, matte white fabric Unique pull stop-start feature Wall mount brackets are also available Heavy-duty 1 " roller 1" border on screen sides

Screen Fabric Information: Matte White The most versatile screen surface and the premier choice when ambient light is controllable. It evenly distributes light over a wide viewing area while colors remain bright and life-like, with no shifts in hue. Screen surface can be cleaned with mild soap and water. Flame retardant and mildew resistant. Dimensions: 89.6 L x 5.1 H x 5.5 WWeight: 18 lbs.Features: Attractive and practical spring-roller screen Metal case with dove white color, simple slim-line design Durable construction with matching sturdy endcaps Easy assemble method, suitable for both wall and ceiling hung 1" black masking border to assure best video image Unique self-locking system to assure reliable locking, quite smooth operation Patented design eliminates friction between viewing surface and metal parts Inner aluminum axle to assure no deform surface after longtime use Flame retardant, mildew resistant, matte white fabric 12" Extra Drop

Screen Fabric Information: TPS-T70 is the shortest variant of the Square Format Projector Screen Matte White The most versatile screen surface and the premier choice when ambient light is controllable. It evenly distributes light over a wide viewing area while colors remain bright and life-like, with no shifts in hue. Screen surface can be cleaned with mild soap and water. Flame retardant and mildew resistant. Dimensions: 78.3 L x 5.1 H x 6.9 WWeight: 20.09 lbs. Lightweight yet durable construction Black steel and plastic components eliminate scratches Slat saddle keeps viewing surface flat Both case and upper shaft adjusts easily on tripod upright 1" black masking border to assure best quality video image Ideal for computer, video, slide and overhead projection in the office and the classroom Built-in keystone eliminator tilts the screen forward to compensate for distorted images Flame retardant, mildew resistant, matte white fabric

Screen Fabric Information: Matte White The most versatile screen surface and the premier choice when ambient light is controllable. It evenly distributes light over a wide viewing area while colors remain bright and life-like, with no shifts in hue. Screen surface can be cleaned with mild soap and water. Flame retardant and mildew resistan Superior reflectivity, flat surface, wind-up mechanism, superior hardened steel Flame retardant, mildew resistant, matte white fabric Unique pull stop-start feature Wall mount brackets are also available Heavy-duty 1 " roller 1" border on screen sides

Screen Fabric Information: Matte White The most versatile screen surface and the premier choice when ambient light is controllable. It evenly distributes light over a wide viewing area while colors remain bright and life-like, with no shifts in hue. Screen surface can be cleaned with mild soap and water. Flame retardant and mildew resistant. Dimensions: 89.6 L x 5.1 H x 6.9 WWeight: 20.09 lbs. Lightweight yet durable construction Black steel and plastic components eliminate scratches Slat saddle keeps viewing surface flat Both case and upper shaft adjusts easily on tripod upright 1" black masking border to assure best quality video image Ideal for computer, video, slide and overhead projection in the office and the classroom Built-in keystone eliminator tilts the screen forward to compensate for distorted images Flame retardant, mildew resistant, matte white fabric

Screen Fabric Information: The WS-W80 is 80" X 80" which is larger than the WS-W6080 Matte White The most versatile screen surface and the premier choice when ambient light is controllable. It evenly distributes light over a wide viewing area while colors remain bright and life-like, with no shifts in hue. Screen surface can be cleaned with mild soap and water. Flame retardant and mildew resistance. Dimensions: 89.6 L x 5.1 H x 5.5 WWeight: 20.39 lbs. Superior reflectivity, flat surface, wind-up mechanism, superior hardened steel Flame retardant, mildew resistant, matte white fabric Unique pull stop-start feature Wall mount brackets are also available Heavy-duty 1 " roller 1" border on-screen sides

Additional Mono Ear Buds for ALS700 Only serve as spare or replacement earbuds for your ALS700 assistive listening systems. Perfect when earbuds in use go missing or break. Why Classrooms Use These Earbuds Specifically designed for the ALS700 dual frequency assistive listening system Provides extra or replacement mono earbuds to ensure continuity in class sessions 1‑year manufacturer warranty included Compatibility & Use Compatible only with the **ALS700** assistive listening system Mono design for single‑ear use — fits standard ALS700 earbud connectors Specifications & Details Dimensions: 6″ L × 2″ H × 5″ W Weight: 0.16 lbs Warranty: 1 year (manufacturer’s) for educational use SKU: ALSB700

Additional Receiver with Mono Ear Buds for ALS700 Only (ALSR700) adds flexibility to your existing ALS700 system. This dual‑channel wireless receiver brings volume control, clear reception, and spare mono earbuds—ideal for extending system capacity. Key Features Designed exclusively for **ALS700 Assistive Listening System** Dual‑frequency operation: switchable between 75.5 and 75.9 MHz Raised volume knob for easier tactile adjustments Recessed mono headphone jack to protect against accidental damage Comes with a pair of **mono earbuds** for immediate use} Specifications Dimensions: 6 × 2 × 5 in Weight: 0.45 lbs Audio Output: 100 mW Connectors: 3.5 mm jack for mono earbuds Power: 3 × AAA batteries Sensitivity / squelch: squelches at 10 µV, mute threshold 5–8 µV Warranty: 1 year Usage & Tips Switch frequencies to match your ALS700 transmitter (75.5 or 75.9 MHz) Insert mono earbuds into the recessed jack rather than forcing a standard jack Adjust the raised volume knob by feel, even in low visibility Replace batteries regularly and carry spares for classroom use

Multi-Functional Steel AV Cart for School with Electric and Pull-Out Shelf.Constructed from heavy gauge steel with durable powder coat finish, it comes with 4 easy-glide casters, pull-out shelf for your laptop or keyboard and ribbed rubber mat top shelf. The Hamilton Buhl HASHV4226-E AV Cart For School is perfect for holding and transporting TVs, laptops, computers, projectors and other AV equipment for years to come!   Specifications: Dimensions: 27 L x 25 H x 21 W Weight: 61 lbs. Height adjustable to: 26", 30", 34", 38", 42" Construction: Heavy gauge steel with durable powder coat finish One pull-out shelf: 22" x 15" and extends out 13" Pull-out shelf weight capacity: 20 lbs Three stationary shelves: 24" x 18" Weight capacity per stationary shelf: 150 lbs Top shelf: Ribbed rubber mat Casters: 4" casters, 2 locking Power cord: UL approved 20™ with four outlet surge protector and cord winder Ready to assemble Warranty: Cart 12 Years, Electrical 1 Year Ships in two cartons