We study Lie algebra κ-deformed Euclidean space with undeformed
rotation algebra SOa(n) and commuting vectorlike derivatives. Infinitely
many realizations in terms of commuting coordinates are constructed and a
corresponding star product is found for each of them. The κ-deformed
noncommutative space of the Lie algebra type with undeformed Poincar{\'e}
algebra and with the corresponding deformed coalgebra is constructed in a
unified way.Comment: 30 pages, Latex, accepted for publication in Eur.Phys.J.C, some typos
correcte