Buy Glossary PC-Windows Vista-compatible super-easy-to-understand illustrations (ultra illustration series) (2007) ISBN: 4872837207 [Japanese Import] product from: only for pcwindows.
Glossary PC-Windows Vista-compatible sup pcwindows Features
Logitech Professional Presenter R800, Presentation Wirele pcwindows
Buy Logitech Professional Presenter R800, Presentation Wireless Presenter with Laser Pointer Green product from: Logitech only $49.99 for pcwindows.
Logitech Professional Presenter R800, Pr pcwindows Features
Brilliant green laser pointer is easy to see on any presentation screen-even in a brightly lit room.Battery type: 2 AAA batteries,Battery life (Laser pointer): 20-hour maximum,Battery life (Presenter): 1050-hour maximum
If you have to constantly reconnect your R800 presenter, try the following: Keep other electrical devices at least 8 inches (20 cm) away from the USB receiver. Move the presenter closer to the USB receiver. Move the USB receiver to different locations.
Up to 100-foot wireless range for freedom to move and mingle around the room, Intuitive controls for easy, one-touch slideshow navigation
Wave length: 522～542 nm (green light). LCD display with timer and silent vibrating alerts help you manage time without watching the clock. Plug-and-play USB wireless receiver stores inside the presenter for easy pack up. Carrying case included
System Requirements PC-Windows Vista, Windows 7, Windows 8, Windows 10 or later, USB port
Logitech H800 Bluetooth Wireless Headset with Mic for PC, pcwindows
Buy Logitech H800 Bluetooth Wireless Headset with Mic for PC, Tablets and Smartphones product from: Logitech only $64.99 for pcwindows.
Logitech H800 Bluetooth Wireless Headset pcwindows Features
PC, smartphone and tablet headset: Easy to connect and switch between devices
Rich digital stereo sound: Laser-tuned speaker drivers, built-in equalizer and noise-cancelling mic for crystal clear calls and music*
40 ft. wireless range: Listen and chat up to 12 m from your PC-or pair with your smartphone or tablet using Bluetooth. Input impedance: 32 Ohms
Six-hour rechargeable battery : Listen and chat longer with easy USB charging. Frequency response (Headset): Wideband: 30Hz to 15KHz, Narrowband: 40Hz to 3.2KHz. Frequency response (Microphone): 100Hz to 6,500Hz
Padded comfort: Adjustable padded headband and sculpted ear cups for a feel-good fit