Get everything you need to help kids learn to make and make to learn. demco.com TECHNOLOGY media production CS100 USB 48 CS95 KOSS® Personal Stereo Multimedia Headsets Ideal for voice‑annotation exercises and testing •  Adjustable headband with foam ear cushions  •  Dynamic element delivers high sensitivity and reduced distortion for premium sound at all volume levels   •  Electret noise‑canceling microphone  •  8' straight cord with dual 3.5 mm plugs or a single USB plug  0 Product No. Description 1 Ea. 12 Ea. LD122-4076 CS95 w/3.5 mm Plugs $17.99 $17.29 LD137-7108 CS95 w/USB 28.19 27.19 LD122-4077 CS100 w/3.5 mm Plugs 23.69 22.74 LD137-7109 CS100 w/USB 33.89 31.89 CS95 • Single‑sided headset  CS100 • Double‑sided headset  Choose stereo or mono settings on the left ear cup Handy volume control dial on left and right ear cups Deluxe Stereo Headphone Adjustable headband is built for comfort and keeps its shape •  Padded, double‑spring steel headband  •  Leatherette ear cushions reduce ambient noise  •  Volume control dial on both ear cups  •  5' coiled cord with 3.5 mm plug and 1⁄4" adapter  0 Product No. Description 1 Ea. 12 Ea. LD139-5024 Headphones $14.24 $13.69 LD153-7693 Replacement Vinyl Ear Cushions 3.14 2.99 Smith‑Victor ImageMaker With Light Tent Kit Every thing you need to photograph small items on a professional level •  One 20" x 20" x 20", white‑diffusion material light tent with carrying case  •  Two 26W fluorescent 5000k spiral lamps with 10,000 hour lamp life  •  Two 10" aluminum reflectors with photographic‑black, powder‑coated exteriors and hand‑spun, etched interiors for even lighting  •  2 tabletop light mounts  •  1 tabletop tripod with ball head  •  1 each black and white cloth background sweeps  •  1 each blue and green chroma key background sweeps  •  Two 8' socket and cord set assemblies  •  1 Imaging With Light Guide  FedEx Product No. Price LD137-4932 $144.99 See MORE media lab products @demco.com, search media labs HamiltonBuhl® Digital Camera Explorer Kit Engage the entire classroom with economical camera kits • 12.0 megapixels  •  4x digital zoom  •  HD (720p) video resolution  •  8 GB SD card  •  2.7" color LCD screen  •  Rechargeable lithium ion battery, USB cable and wrist strap included  •  Choose single camera or 6‑camera kit with software CD and nylon storage bag  FedEx Product No. Description Price LD121-4158 Single Camera $114.99 LD121-4159 6‑Camera Kit 629.99