A flame-retardant scratch-resistant thermoplastic resin composition comprising: 20 to 95 parts by weight of a polycarbonate resin; 1 to 50 parts by weight of a copolymer resin comprising 10 to 60 % by weight of a rubber modified vinyl graft copolymer resin and 40 to 90 % by weight of a vinyl copolymer resin, wherein said rubber modified vinyl graft copolymer resin is a copolymer or mixtures thereof obtained by graft polymerizing 50 to 95 % by weight of an aromatic vinyl compound, C 1 -C 8 (meth)acrylic acid alkyl ester compound, or mixtures thereof and 5 to 95 % by weight of a vinyl cyanide compound, C 1 -C 8 (meth)acrylic acid alkyl ester compound, maleic anhydride, C 1 -C 4 alkyl- or phenyl N-substituted maleimide, or mixtures thereof, onto about 5 to about 95 % by weight of rubbery polymer selected from butadiene rubber, ethylene/propylene rubber, styrene/butadiene rubber, acrylonitrile/butadiene rubber, isoprene rubber, ethylene-propylene-diene terpolymer (EPDM), polyorganosiloxane/polyalkyl(meth)acrylate rubber complex or combinations thereof, and wherein said vinyl copolymer is a copolymer or mixtures thereof prepared by copolymerising 50 to 95 % by weight of a styrene, α-methylstyrene, halogen- or alkyl-substituted styrene, C 1 -C 8 methacrylic acid alkyl ester, C 1 -C 8 acrylic acid alkyl ester, or mixtures thereof, and 5 to 50 % by weight of acrylonitrile, methacrylonitrile, maleic anhydride, C 1 -C 4 alkyl- or phenyl N-substituted maleimide, or mixtures thereof; 1 to 50 parts by weight of a (meth)acrylic polymer resin with a refractive index of 1.50 to 1.59; wherein said (meth)acrylic polymer resin comprises 20 to 100 % by weight of an aromatic methacrylate represented by the following Chemical Formula 1 or Chemical Formula 2 and 0 to 80 % by weight of a mono-functional unsaturated monomer: (wherein m is an integer from 0 to 10, and X is selected from the group consisting of a phenyl group, a methylphenyl group, a methylethylphenyl group, a methoxyphenyl group, a cyclohexylphenyl group, a chlorophenyl group, a bromophenyl group, phenylphenyl group, and benzylphenyl group); (wherein m is an integer from 0 to 10, Y is oxygen or sulfur, and Ar is selected from the group consisting of a phenyl group, a methylphenyl group, a methylethylphenyl group, a methoxyphenyl group, a eyelohexylphenyl group, a chlorophenyl group, a bromophenyl group, phenylphenyl group, and benzylphenyl group); and 0.1- to 40 parts by weight of a flame retardant, per 100 parts by weight of a base resin comprising + +. 20 to 95 parts by weight of a polycarbonate resin; 1 to 50 parts by weight of a copolymer resin comprising 10 to 60 % by weight of a rubber modified vinyl graft copolymer resin and 40 to 90 % by weight of a vinyl copolymer resin, wherein said rubber modified vinyl graft copolymer resin is a copolymer or mixtures thereof obtained by graft polymerizing 50 to 95 % by weight of an aromatic vinyl compound, C 1 -C 8 (meth)acrylic acid alkyl ester compound, or mixtures thereof and 5 to 95 % by weight of a vinyl cyanide compound, C 1 -C 8 (meth)acrylic acid alkyl ester compound, maleic anhydride, C 1 -C 4 alkyl- or phenyl N-substituted maleimide, or mixtures thereof, onto about 5 to about 95 % by weight of rubbery polymer selected from butadiene rubber, ethylene/propylene rubber, styrene/butadiene rubber, acrylonitrile/butadiene rubber, isoprene rubber, ethylene-propylene-diene terpolymer (EPDM), polyorganosiloxane/polyalkyl(meth)acrylate rubber complex or combinations thereof, and wherein said vinyl copolymer is a copolymer or mixtures thereof prepared by copolymerising 50 to 95 % by weight of a styrene, α-methylstyrene, halogen- or alkyl-substituted styrene, C 1 -C 8 methacrylic acid alkyl ester, C 1 -C 8 acrylic acid alkyl ester, or mixtures thereof, and 5 to 50 % by weight of acrylonitrile, methacrylonitrile, maleic anhydride, C 1 -C 4 alkyl- or phenyl N-substituted maleimide, or mixtures thereof; 1 to 50 parts by weight of a (meth)acrylic polymer resin with a refractive index of 1.50 to 1.59; wherein said (meth)acrylic polymer resin comprises 20 to 100 % by weight of an aromatic methacrylate represented by the following Chemical Formula 1 or Chemical Formula 2 and 0 to 80 % by weight of a mono-functional unsaturated monomer: (wherein m is an integer from 0 to 10, and X is selected from the group consisting of a phenyl group, a methylphenyl group, a methylethylphenyl group, a methoxyphenyl group, a cyclohexylphenyl group, a chlorophenyl group, a bromophenyl group, phenylphenyl group, and benzylphenyl group); (wherein m is an integer from 0 to 10, Y is oxygen or sulfur, and Ar is selected from the group consisting of a phenyl group, a methylphenyl group, a methylethylphenyl group, a methoxyphenyl group, a eyelohexylphenyl group, a chlorophenyl group, a bromophenyl group, phenylphenyl group, and benzylphenyl group); and 0.1- to 40 parts by weight of a flame retardant, per 100 parts by weight of a base resin comprising + +.