A high-end notebook for special applications manufactured by Siemens in late 1998 under codename "Indi". Its parameters are really high-end in its times: Fast Pentium II processor, memory upgradeable with 4 SODIMM modules up to 512MB, 1024x768 TFT LCD screen with ATI 3D Rage Pro accelerator and detachable, wireless, battery-powered keyboard. After re-attaching the keyboard its battery was recharged. Case was made of durable alloy, not waterproof, but much more rigid than plastic. "Indi" has a special Sicrypt security system which involved chip cards to authenticate users. My unit has DVD-ROM drive in its bay - these times DVD-ROM was a very new thing. After extensive use this notebook looks very well, quality of materials used is very good.