HandiNAVI

From Serial Experiments Lain wiki

The HandiNAVI, also Portable NAVI, is a tablet-style NAVI. Mizuki Alice and Iwakura Lain each use one; in fact they use the same model, according to ''Visual Experiments Lain''. Lain's HandiNAVI is becomes heavily modified as the show progresses. Alice's features a dolphin key chain attached to its strap. Taro is also seen with a HandiNAVI based on a toy gun.