Ergonomic notebook cooler with versatile multi-speed tilt and enhanced cooling Key benefits - Ergonomic tilt and elevation: unique multi-speed tilt adjustment provides comfortable notebook viewing angle and helps soothe the cervical spine, supporting better posture during long sessions. - Effective cooling on demand: four fans for heat dissipation with adjustable air volume via six-speed brackets, plus a compact, lightweight design for easy portability. - Portable and durable: lightweight, foldable construction that is easy to carry, store, or use on the go. Specifications and build - Material: ABS plus Aluminum Alloy - Cooling Type: 4 fans with blue LED - Design: adjustable stand, anti-slip feet, foldable for compact storage - Multifunctional features: two USB ports to give you one free port for other devices - Display and control: digital display design for convenient speed adjustment - Height adjustments: four height gear adjustable for comfortable tilt What it includes and how it helps - Adjustable stand and anti-slip base: stable and secure on desks, beds, or laps - Four height gear adjustable: fine-tune tilt for your comfort and workflow - Digital speed display: easy to monitor and adjust cooling performance - Two USB ports: convenient for powering peripherals while leaving one port free - Light-weight and portable: ideal for home, office, travel, or on-the-go use Use scenarios - Home or office desk: maintain a comfortable viewing angle while keeping the notebook cooler during long work or study sessions - Gaming or high-performance tasks: use higher fan speeds to manage heat buildup without sacrificing comfort - Lounge, bed, or travel: foldable and light enough to carry, providing cooling and ergonomic support wherever you work This product description remains faithful to the original specifications and functions: a notebook cooler with ABS and aluminum alloy construction, four blue-LED fans, six-speed adjustable air flow, four-height tilt options, and portable, foldable design with two USB ports and a digital display for speed adjustment.