This portable typewriter was purchased 1926 (see lavel), gaving first introduced in 1920 and is known for the compact design and four-bank keyboards. This model could be possibly a Model 1 or 2, based on the visible features and historical context. Curiously, the letter "I' key is slightly turned All keys function, though ribbon supplied needs replacing. Would benefit from some service if intended for regular use Hard wooden case is good, carry leather strap in place with some loose stitching
eBay